WDM optical network architectures

Industry

CPC
H04J14/0278

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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/0278WDM optical network architectures

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical devices for coarse wavelength division multiplexing wavebands
- Patent number 12,328,182
- Issue date Jun 10, 2025
- Hewlett Packard Enterprise Development LP
- Sagi Varghese Mathai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for hardware configured network
- Patent number 12,021,610
- Issue date Jun 25, 2024
- II-VI DELAWARE, INC.
- John DeAndrea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Redundant wavelength division multiplexing devices and methods for...
- Patent number 11,973,580
- Issue date Apr 30, 2024
- Corning Research & Development Corporation
- Andreas Matiss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional transceiver with time synchronization
- Patent number 11,882,204
- Issue date Jan 23, 2024
- II-VI DELAWARE, INC.
- Puhui Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WDM1r combiner for PON
- Patent number 11,855,755
- Issue date Dec 26, 2023
- Zhejiang University
- Daoxin Dai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for machine learning based optimization of puls...
- Patent number 11,791,995
- Issue date Oct 17, 2023
- Verizon Patent and Licensing Inc.
- Vamsi Krishna Boyapati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical multiplexer/demultiplexer module and associated methods
- Patent number 11,777,633
- Issue date Oct 3, 2023
- Ayar Labs, Inc.
- Vladimir Stojanovic
- G02 - OPTICS
Information Patent Grant
Method for co-packaging light engine chiplets on switch substrate
- Patent number 11,677,478
- Issue date Jun 13, 2023
- MARVELL ASIA PTE. LTD.
- Radhakrishnan L. Nagarajan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transport cable redundancy in a distributed antenna system using di...
- Patent number 11,652,565
- Issue date May 16, 2023
- CommScope Technologies LLC
- Marianna Fabbri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving device and receiving method
- Patent number 11,646,798
- Issue date May 9, 2023
- Fujitsu Optical Components Limited
- Yoshio Sakai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-channel optical coupler
- Patent number 11,624,879
- Issue date Apr 11, 2023
- Inneos, LLC
- Eric Grann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electro-optical interface module and associated methods
- Patent number 11,563,506
- Issue date Jan 24, 2023
- Ayar Labs, Inc.
- Vladimir Stojanovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for machine learning based optimization of puls...
- Patent number 11,558,186
- Issue date Jan 17, 2023
- Verizon Patent and Licensing Inc.
- Vamsi Krishna Boyapati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control apparatus and control method
- Patent number 11,509,398
- Issue date Nov 22, 2022
- Nippon Telegraph and Telephone Corporation
- Takuya Tojo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced photonic architectures for matrix computations
- Patent number 11,509,397
- Issue date Nov 22, 2022
- Celestial AI Inc.
- Yangjin Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Input waveguide arrangement in a photonic chip
- Patent number 11,409,036
- Issue date Aug 9, 2022
- Nokia Solutions and Networks Oy
- Ari Novack
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TORminator system and associated methods
- Patent number 11,405,125
- Issue date Aug 2, 2022
- Ayar Labs, Inc.
- Vladimir Stojanovic
- G02 - OPTICS
Information Patent Grant
Redundancy in a public safety distributed antenna system
- Patent number 11,381,312
- Issue date Jul 5, 2022
- Dali Systems Co. Ltd
- Sasa Trajkovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for optical modulation index calibration in a C...
- Patent number 11,362,734
- Issue date Jun 14, 2022
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reconfigurable optical backplane
- Patent number 11,329,752
- Issue date May 10, 2022
- LATELEC
- Yoann Rebiere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission system and wavelength resource management method
- Patent number 11,296,790
- Issue date Apr 5, 2022
- Nippon Telegraph and Telephone Corporation
- Toshihiko Seki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF transport network
- Patent number 11,290,187
- Issue date Mar 29, 2022
- CommScope Technologies LLC
- Trevor D. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generative model for inverse design of materials, devices, and stru...
- Patent number 11,251,896
- Issue date Feb 15, 2022
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple stage Bragg gratings in multiplexing applications
- Patent number 11,249,246
- Issue date Feb 15, 2022
- Cisco Technology, Inc.
- Tao Ling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High capacity resilient optical network design
- Patent number 11,239,936
- Issue date Feb 1, 2022
- Frontier Communications Holdings, LLC
- Jonathan Gordon Lawrence
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical multiplexer/demultiplexer module and associated methods
- Patent number 11,233,596
- Issue date Jan 25, 2022
- Ayar Labs, Inc.
- Vladimir Stojanovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for migrating data traffic from an existing optic...
- Patent number 11,233,564
- Issue date Jan 25, 2022
- ADVA Optical Networking SE
- Henning Hinderthür
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Current channel for III-V silicon hybrid laser
- Patent number 11,217,964
- Issue date Jan 4, 2022
- Intel Corporation
- Pierre Doussiere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for co-packaging light engine chiplets on switch substrate
- Patent number 11,165,509
- Issue date Nov 2, 2021
- Marvell Asia Pte, Ltd.
- Radhakrishnan L. Nagarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems relating to optical networks
- Patent number 11,159,231
- Issue date Oct 26, 2021
- Aeponyx Inc.
- Francois Menard
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR HARDWARE CONFIGURED NETWORK
- Publication number 20240305399
- Publication date Sep 12, 2024
- II-VI Delaware, Inc.
- John DeAndrea
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DEVICE, STORAGE MEDIUM, AND OPTICAL COMMUNICATION SYSTEM
- Publication number 20240179440
- Publication date May 30, 2024
- Oki Electric Industry Co., Ltd.
- Yoshihiro Nakahira
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fiber Optic Sensing And Communication Systems
- Publication number 20230344544
- Publication date Oct 26, 2023
- Halliburton Energy Services, Inc.
- Glenn Andrew Wilson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING END-TO-END OPTICAL SPECTRUM SERV...
- Publication number 20230318731
- Publication date Oct 5, 2023
- ADVA Optical Networking SE
- Kaida Kaeval
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Large-Scale Interleaved Transmitters and Receivers Heterogeneously...
- Publication number 20230317702
- Publication date Oct 5, 2023
- Fathom Radiant, PBC
- J. Israel Ramirez
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL DEVICES FOR COARSE WAVELENGTH DIVISION MULTIPLEXING WAVEBANDS
- Publication number 20230283396
- Publication date Sep 7, 2023
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Sagi Varghese Mathai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPORT CABLE REDUNDANCY IN A DISTRIBUTED ANTENNA SYSTEM USING DI...
- Publication number 20230246727
- Publication date Aug 3, 2023
- CommScope Technologies LLC
- Marianna Fabbri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR MACHINE LEARNING BASED OPTIMIZATION OF PULS...
- Publication number 20230155824
- Publication date May 18, 2023
- VERIZON PATENT AND LICENSING INC.
- Vamsi Krishna Boyapati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CORRECTION OF RAMAN PUMP CONFIGURATIONS FOR DYNAMIC COMPENSATION OF...
- Publication number 20230111693
- Publication date Apr 13, 2023
- Infinera Corp.
- Juraj Slovak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUNDANT WAVELENGTH DIVISION MULTIPLEXING DEVICES AND METHODS FOR...
- Publication number 20230107512
- Publication date Apr 6, 2023
- Corning Research & Development Corporation
- Andreas Matiss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEMULTIPLEXER
- Publication number 20230058741
- Publication date Feb 23, 2023
- ROCKLEY PHOTONICS LIMITED
- Thomas Pierre SCHRANS
- G02 - OPTICS
Information Patent Application
WDM1R COMBINER FOR PON
- Publication number 20220416930
- Publication date Dec 29, 2022
- ZHEJIANG UNIVERSITY
- Daoxin DAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR MACHINE LEARNING BASED OPTIMIZATION OF PULS...
- Publication number 20220345299
- Publication date Oct 27, 2022
- VERIZON PATENT AND LICENSING INC.
- Vamsi Krishna Boyapati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BALANCED PHOTONIC ARCHITECTURES FOR MATRIX COMPUTATIONS
- Publication number 20220263582
- Publication date Aug 18, 2022
- Celestial AI Inc.
- Yangjin Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Multiplexer/Demultiplexer Module and Associated Methods
- Publication number 20220224433
- Publication date Jul 14, 2022
- Ayar Labs, Inc.
- Vladimir Stojanovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL EQUALIZER, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM
- Publication number 20220173811
- Publication date Jun 2, 2022
- NEC Corporation
- Koji INADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL NETWORK ON CHIP FOR PROCESSOR COMMUNICATION
- Publication number 20220173825
- Publication date Jun 2, 2022
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- LUCA RAMINI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING DEVICE AND RECEIVING METHOD
- Publication number 20220109504
- Publication date Apr 7, 2022
- FUJITSU OPTICAL COMPONENTS LIMITED
- Yoshio SAKAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electro-Optical Interface Module and Associated Methods
- Publication number 20220045780
- Publication date Feb 10, 2022
- Ayar Labs, Inc.
- Vladimir Stojanovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECONFIGURABLE OPTICAL BACKPLANE
- Publication number 20220029728
- Publication date Jan 27, 2022
- LATELEC
- YOANN REBIERE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Migrating Data Traffic from an Existing Optic...
- Publication number 20220014267
- Publication date Jan 13, 2022
- ADVA Optical Networking SE
- Henning Hinderthür
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL APPARATUS AND CONTROL METHOD
- Publication number 20220014275
- Publication date Jan 13, 2022
- Nippon Telegraph and Telephone Corporation
- Takuya TOJO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CO-PACKAGING LIGHT ENGINE CHIPLETS ON SWITCH SUBSTRATE
- Publication number 20210384989
- Publication date Dec 9, 2021
- Marvell Asia Pte, Ltd.
- Radhakrashnan L. NAGARAJAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDUNDANCY IN A PUBLIC SAFETY DISTRIBUTED ANTENNA SYSTEM
- Publication number 20210351846
- Publication date Nov 11, 2021
- Dali Wireless, Inc.
- Sasa TRAJKOVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BI-DIRECTIONAL TRANSCEIVER WITH TIME SYNCHRONIZATION
- Publication number 20210328756
- Publication date Oct 21, 2021
- II-VI Delaware, Inc.
- Puhui Miao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission System and Wavelength Resource Management Method
- Publication number 20210328673
- Publication date Oct 21, 2021
- Nippon Telegraph and Telephone Corporation
- Toshihiko Seki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ELASTIC OPTICAL NETWORKS
- Publication number 20210281350
- Publication date Sep 9, 2021
- Huawei Technologies Canada Co., Ltd.
- Nashid SHAHRIAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Generative Model for Inverse Design of Materials, Devices, and Stru...
- Publication number 20210281349
- Publication date Sep 9, 2021
- Mitsubishi Electric Research Laboratories, Inc.
- Keisuke Kojima
- 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
MULTIPLE STAGE BRAGG GRATINGS IN MULTIPLEXING APPLICATIONS
- Publication number 20210109281
- Publication date Apr 15, 2021
- Cisco Technology, Inc.
- Tao LING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

WDM optical network architectures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical devices for coarse wavelength division multiplexing wavebands

Method and apparatus for hardware configured network

Redundant wavelength division multiplexing devices and methods for...

Bi-directional transceiver with time synchronization

WDM1r combiner for PON

Systems and methods for machine learning based optimization of puls...

Optical multiplexer/demultiplexer module and associated methods

Method for co-packaging light engine chiplets on switch substrate

Transport cable redundancy in a distributed antenna system using di...

Receiving device and receiving method

Multi-channel optical coupler

Electro-optical interface module and associated methods

Systems and methods for machine learning based optimization of puls...

Control apparatus and control method

Balanced photonic architectures for matrix computations

Input waveguide arrangement in a photonic chip

TORminator system and associated methods

Redundancy in a public safety distributed antenna system

Systems and methods for optical modulation index calibration in a C...

Reconfigurable optical backplane

Transmission system and wavelength resource management method

RF transport network

Generative model for inverse design of materials, devices, and stru...

Multiple stage Bragg gratings in multiplexing applications

High capacity resilient optical network design

Optical multiplexer/demultiplexer module and associated methods

Method and device for migrating data traffic from an existing optic...

Current channel for III-V silicon hybrid laser

Method for co-packaging light engine chiplets on switch substrate

Methods and systems relating to optical networks

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR HARDWARE CONFIGURED NETWORK

CONTROL DEVICE, STORAGE MEDIUM, AND OPTICAL COMMUNICATION SYSTEM

Fiber Optic Sensing And Communication Systems

METHOD AND APPARATUS FOR PROVIDING END-TO-END OPTICAL SPECTRUM SERV...

Large-Scale Interleaved Transmitters and Receivers Heterogeneously...

OPTICAL DEVICES FOR COARSE WAVELENGTH DIVISION MULTIPLEXING WAVEBANDS

TRANSPORT CABLE REDUNDANCY IN A DISTRIBUTED ANTENNA SYSTEM USING DI...

SYSTEMS AND METHODS FOR MACHINE LEARNING BASED OPTIMIZATION OF PULS...

CORRECTION OF RAMAN PUMP CONFIGURATIONS FOR DYNAMIC COMPENSATION OF...

REDUNDANT WAVELENGTH DIVISION MULTIPLEXING DEVICES AND METHODS FOR...

DEMULTIPLEXER

WDM1R COMBINER FOR PON

SYSTEMS AND METHODS FOR MACHINE LEARNING BASED OPTIMIZATION OF PULS...

BALANCED PHOTONIC ARCHITECTURES FOR MATRIX COMPUTATIONS

Optical Multiplexer/Demultiplexer Module and Associated Methods

OPTICAL EQUALIZER, METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM

OPTICAL NETWORK ON CHIP FOR PROCESSOR COMMUNICATION

RECEIVING DEVICE AND RECEIVING METHOD

Electro-Optical Interface Module and Associated Methods

RECONFIGURABLE OPTICAL BACKPLANE

Method and Device for Migrating Data Traffic from an Existing Optic...

CONTROL APPARATUS AND CONTROL METHOD

METHOD FOR CO-PACKAGING LIGHT ENGINE CHIPLETS ON SWITCH SUBSTRATE

REDUNDANCY IN A PUBLIC SAFETY DISTRIBUTED ANTENNA SYSTEM

BI-DIRECTIONAL TRANSCEIVER WITH TIME SYNCHRONIZATION

Transmission System and Wavelength Resource Management Method

SYSTEM AND METHOD FOR ELASTIC OPTICAL NETWORKS

Generative Model for Inverse Design of Materials, Devices, and Stru...

METHODS AND SYSTEMS RELATING TO OPTICAL NETWORKS

MULTIPLE STAGE BRAGG GRATINGS IN MULTIPLEXING APPLICATIONS