WDM mesh architectures

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H04J14/0284

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HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/0284WDM mesh architectures

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Optical subcarrier dual-path protection and restoration for optical...
- Patent number 11,901,950
- Issue date Feb 13, 2024
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subcarrier dual-path protection and restoration for optical...
- Patent number 11,870,496
- Issue date Jan 9, 2024
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subcarrier dual-path protection and restoration for optical...
- Patent number 11,569,915
- Issue date Jan 31, 2023
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subcarrier dual-path protection and restoration for optical...
- Patent number 11,563,498
- Issue date Jan 24, 2023
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing and regenerator planning in a carrier's core reconfigurable...
- Patent number 11,552,723
- Issue date Jan 10, 2023
- AT&T Intellectual Property I, L.P.
- Balagangadhar Bathula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subcarrier dual-path protection and restoration for optical...
- Patent number 11,539,443
- Issue date Dec 27, 2022
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subcarrier dual-path protection and restoration for optical...
- Patent number 11,515,947
- Issue date Nov 29, 2022
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subcarrier dual-path protection and restoration for optical...
- Patent number 11,463,175
- Issue date Oct 4, 2022
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical subcarrier dual-path protection and restoration for optical...
- Patent number 11,451,303
- Issue date Sep 20, 2022
- Influera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fused three-stage networks forming a global contiguous network
- Patent number 10,757,488
- Issue date Aug 25, 2020
- Maged E. Beshai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system, and method for asymmetrical and dynamic routing
- Patent number 10,673,705
- Issue date Jun 2, 2020
- Level 3 Communications, LLC
- Peter B. Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for mesh restoration in networks due to intra-n...
- Patent number 10,560,212
- Issue date Feb 11, 2020
- Ciena Corporation
- Choudhury A. Al Sayeed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for controlling channel replacement and spectral...
- Patent number 10,530,516
- Issue date Jan 7, 2020
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for coordinating layer 1 and layer 2 protection...
- Patent number 10,491,318
- Issue date Nov 26, 2019
- Ciena Corporation
- Veena Alevoor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing and regenerator planning in a carrier's core reconfigurable...
- Patent number 10,432,342
- Issue date Oct 1, 2019
- AT&T Intellectual Property I, L.P.
- Balagangadhar Bathula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Contiguous network
- Patent number 10,412,472
- Issue date Sep 10, 2019
- Maged E. Beshai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for wavelength conversion and switching
- Patent number 10,341,747
- Issue date Jul 2, 2019
- FutureWei Technologies, Inc.
- Young Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical interconnecting network architecture
- Patent number 10,243,722
- Issue date Mar 26, 2019
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for managing a frequency spectrum in a wavelen...
- Patent number 10,211,943
- Issue date Feb 19, 2019
- ADVA Optical Networking SE
- Paul Morkel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault tolerant optical apparatus
- Patent number 10,181,925
- Issue date Jan 15, 2019
- Pascal Chretien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protected transponded services integrated with control plane switch...
- Patent number 10,063,336
- Issue date Aug 28, 2018
- Ciena Corporation
- Jeffrey Scott Moynihan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel wavelength assignment with transient reduction
- Patent number 10,027,435
- Issue date Jul 17, 2018
- Alcatel Lucent
- John Peter Guy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service transmission method in an optical transport network and dev...
- Patent number 9,912,434
- Issue date Mar 6, 2018
- Huawei Technologies Co., Ltd.
- Shiyi Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network system, optical switch node, master node, and node
- Patent number 9,883,262
- Issue date Jan 30, 2018
- Nippon Telegraph and Telephone Corporation
- Kyota Hattori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for setting up and operating a modular, highly sc...
- Patent number 9,882,643
- Issue date Jan 30, 2018
- Deutsche Telekom AG
- Ralf-Peter Braun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Topology-reconfigurable optical mobile fronthaul architecture with...
- Patent number 9,813,786
- Issue date Nov 7, 2017
- NEC Corporation
- Neda Cvijetic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission apparatus and wavelength calibration method
- Patent number 9,768,907
- Issue date Sep 19, 2017
- Fujitsu Limited
- Kazuo Hironishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low latency fiber optic local area network
- Patent number 9,660,757
- Issue date May 23, 2017
- The United States of America as represented by the Secretary of the Navy
- Mark Beranek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, system, and method for asymmetrical and dynamic routing
- Patent number 9,641,438
- Issue date May 2, 2017
- Level 3 Communications, LLC
- Peter Brennan Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for wavelength conversion and switching
- Patent number 9,571,223
- Issue date Feb 14, 2017
- FutureWei Technologies, Inc.
- Young Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Routing and Regenerator Planning in a Carrier's Core Reconfigurable...
- Publication number 20230134574
- Publication date May 4, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Balagangadhar Bathula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SUBCARRIER DUAL-PATH PROTECTION AND RESTORATION FOR OPTICAL...
- Publication number 20210111825
- Publication date Apr 15, 2021
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fused Three-Stage Networks Forming A Global Contiguous Network
- Publication number 20200077166
- Publication date Mar 5, 2020
- Maged E. Beshai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Routing and Regenerator Planning in a Carrier's Core Reconfigurable...
- Publication number 20200028608
- Publication date Jan 23, 2020
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Balagangadhar Bathula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and methods for mesh restoration in networks due to intra-n...
- Publication number 20190356407
- Publication date Nov 21, 2019
- CIENA CORPORATION
- Choudhury A. Al Sayeed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Routing and Regenerator Planning in a Carrier's Core Reconfigurable...
- Publication number 20190327016
- Publication date Oct 24, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Balagangadhar Bathula
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING CHANNEL REPLACEMENT AND SPECTRAL...
- Publication number 20190296851
- Publication date Sep 26, 2019
- Huawei Technologies Co., Ltd
- ZHIPING JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Contiguous Network
- Publication number 20190014397
- Publication date Jan 10, 2019
- Maged E. Beshai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR ASYMMETRICAL AND DYNAMIC ROUTING
- Publication number 20190007272
- Publication date Jan 3, 2019
- LEVEL 3 COMMUNICATIONS, LLC
- Peter B. Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAULT TOLERANT OPTICAL APPARATUS
- Publication number 20180254844
- Publication date Sep 6, 2018
- Pascal CHRETIEN
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Application
Low Latency Fiber Optic Local Area Network
- Publication number 20160365941
- Publication date Dec 15, 2016
- United States of America as represented by the Secretary of the Navy
- Mark Beranek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECTIONLESS OPTICAL ARCHITECTURE AND HIGHLY AVAILABLE NETWORK AND...
- Publication number 20140348504
- Publication date Nov 27, 2014
- CIENA CORPORATION
- Loudon T. BLAIR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Switching Architectures for Nodes in WDM Mesh and Ring Netw...
- Publication number 20140341573
- Publication date Nov 20, 2014
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Network with a Fast-Switching Optical Core Providing Widely Varying...
- Publication number 20140321853
- Publication date Oct 30, 2014
- Maged E. Beshai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-THROUGHPUT ROUTING IN AN OPTICAL NETWORK HAVING A MESH TOPOLOGY
- Publication number 20140294392
- Publication date Oct 2, 2014
- Alcatel-Lucent USA Inc.
- Peter J. Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Method For an Optical Network
- Publication number 20140294383
- Publication date Oct 2, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Diego Caviglia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Power Save Mode for Lightpaths
- Publication number 20140248051
- Publication date Sep 4, 2014
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MANAGING ALTERNATE SITE SWITCHING IN AN OPTICAL COMMUNICATION SYSTEM
- Publication number 20140219649
- Publication date Aug 7, 2014
- ROCKSTAR CONSORTIUM US LP
- Stephen Suryaputra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR ASYMMETRICAL AND DYNAMIC ROUTING
- Publication number 20140161449
- Publication date Jun 12, 2014
- LEVEL 3 COMMUNICATIONS, LLC
- Peter Brennan Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPPORTUNISTIC BANDWIDTH STEALING IN OPTICAL NETWORKS
- Publication number 20140133861
- Publication date May 15, 2014
- Oracle International Corporation
- Arslan Zulfiqar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Extending Routing Protocols to Accommodate Wavelength Switched Opti...
- Publication number 20140126906
- Publication date May 8, 2014
- FutureWei Technologies, Inc.
- Greg BERNSTEIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING AN EXTERNAL OPTICAL DATA PACKET TO...
- Publication number 20140093241
- Publication date Apr 3, 2014
- NTT DoCoMo, Inc.
- Qing WEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Regenerators Placement Mechanism For Wavelength Switched Optical Ne...
- Publication number 20140086570
- Publication date Mar 27, 2014
- Alcatel-Lucent
- Douglas Clayton Rider
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REMOTE TIMING COMMUNICATIONS
- Publication number 20140079393
- Publication date Mar 20, 2014
- CenturyLink Intellectual Property LLC
- Gregory A. Wolfe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCEDURE AND SYSTEM FOR OPTICAL NETWORK SURVIVAL AGAINST MULTIPLE...
- Publication number 20140016924
- Publication date Jan 16, 2014
- TELEFONICA S.A.
- Oscar Gonzalez De Dios
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DATA COMMUNICATION NETWORKS AND SYSTEM
- Publication number 20140003803
- Publication date Jan 2, 2014
- Nokia Siemens Networks Oy
- Elie Sfeir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatus For Providing A Non-Overlapping Ring-Mesh Netw...
- Publication number 20130343224
- Publication date Dec 26, 2013
- Alcatel-Lucent USA Inc.
- Thomas P. Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength Assignment In An Optical WDM Network
- Publication number 20130330081
- Publication date Dec 12, 2013
- Alcatel-Lucent
- Alan Glen Solheim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Switching Architectures for Nodes in WDM Mesh and Ring Netw...
- Publication number 20130308946
- Publication date Nov 21, 2013
- Cisco Technology, Inc.
- Ornan Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic Assignment Of Wavelengths In Agile Photonic Networks
- Publication number 20130302033
- Publication date Nov 14, 2013
- Alcatel-Lucent
- Kotikalapudi Sriram
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

WDM mesh architectures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical subcarrier dual-path protection and restoration for optical...

Optical subcarrier dual-path protection and restoration for optical...

Optical subcarrier dual-path protection and restoration for optical...

Optical subcarrier dual-path protection and restoration for optical...

Routing and regenerator planning in a carrier's core reconfigurable...

Optical subcarrier dual-path protection and restoration for optical...

Optical subcarrier dual-path protection and restoration for optical...

Optical subcarrier dual-path protection and restoration for optical...

Optical subcarrier dual-path protection and restoration for optical...

Fused three-stage networks forming a global contiguous network

Apparatus, system, and method for asymmetrical and dynamic routing

Systems and methods for mesh restoration in networks due to intra-n...

Method and system for controlling channel replacement and spectral...

Systems and methods for coordinating layer 1 and layer 2 protection...

Routing and regenerator planning in a carrier's core reconfigurable...

Contiguous network

System and method for wavelength conversion and switching

Optical interconnecting network architecture

Method and apparatus for managing a frequency spectrum in a wavelen...

Fault tolerant optical apparatus

Protected transponded services integrated with control plane switch...

Channel wavelength assignment with transient reduction

Service transmission method in an optical transport network and dev...

Optical network system, optical switch node, master node, and node

Method and device for setting up and operating a modular, highly sc...

Topology-reconfigurable optical mobile fronthaul architecture with...

Optical transmission apparatus and wavelength calibration method

Low latency fiber optic local area network

Apparatus, system, and method for asymmetrical and dynamic routing

System and method for wavelength conversion and switching

Patents Applicationslast 30 patents

Routing and Regenerator Planning in a Carrier's Core Reconfigurable...

OPTICAL SUBCARRIER DUAL-PATH PROTECTION AND RESTORATION FOR OPTICAL...

Fused Three-Stage Networks Forming A Global Contiguous Network

Routing and Regenerator Planning in a Carrier's Core Reconfigurable...

Systems and methods for mesh restoration in networks due to intra-n...

Routing and Regenerator Planning in a Carrier's Core Reconfigurable...

METHOD AND SYSTEM FOR CONTROLLING CHANNEL REPLACEMENT AND SPECTRAL...

Contiguous Network

APPARATUS, SYSTEM, AND METHOD FOR ASYMMETRICAL AND DYNAMIC ROUTING

FAULT TOLERANT OPTICAL APPARATUS

Low Latency Fiber Optic Local Area Network

DIRECTIONLESS OPTICAL ARCHITECTURE AND HIGHLY AVAILABLE NETWORK AND...

Optical Switching Architectures for Nodes in WDM Mesh and Ring Netw...

Network with a Fast-Switching Optical Core Providing Widely Varying...

HIGH-THROUGHPUT ROUTING IN AN OPTICAL NETWORK HAVING A MESH TOPOLOGY

Apparatus and Method For an Optical Network

Power Save Mode for Lightpaths

MANAGING ALTERNATE SITE SWITCHING IN AN OPTICAL COMMUNICATION SYSTEM

APPARATUS, SYSTEM, AND METHOD FOR ASYMMETRICAL AND DYNAMIC ROUTING

OPPORTUNISTIC BANDWIDTH STEALING IN OPTICAL NETWORKS

Extending Routing Protocols to Accommodate Wavelength Switched Opti...

METHOD AND SYSTEM FOR PROVIDING AN EXTERNAL OPTICAL DATA PACKET TO...

Regenerators Placement Mechanism For Wavelength Switched Optical Ne...

REMOTE TIMING COMMUNICATIONS

PROCEDURE AND SYSTEM FOR OPTICAL NETWORK SURVIVAL AGAINST MULTIPLE...

METHOD FOR DATA COMMUNICATION NETWORKS AND SYSTEM

Method And Apparatus For Providing A Non-Overlapping Ring-Mesh Netw...

Wavelength Assignment In An Optical WDM Network

Optical Switching Architectures for Nodes in WDM Mesh and Ring Netw...

Dynamic Assignment Of Wavelengths In Agile Photonic Networks