Restoration of optical paths

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CPC
H04J14/0268

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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/0268Restoration of optical paths

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Identifying and monitoring connections in an optical system
- Patent number 11,863,295
- Issue date Jan 2, 2024
- Molex, LLC
- Lifu Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configurable memory storage system
- Patent number 11,675,505
- Issue date Jun 13, 2023
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yu-Hao Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fault tolerance method for any set of simultaneous link faults in d...
- Patent number 11,528,085
- Issue date Dec 13, 2022
- Universidad Tecnica Federico Santa Maria
- Reinaldo Antonio Vallejos Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configurable memory storage system
- Patent number 11,301,148
- Issue date Apr 12, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd
- Yu-Hao Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Dynamic bandwidth sharing on a fiber loop using silicon photonics
- Patent number 11,184,103
- Issue date Nov 23, 2021
- Hewlett Packard Enterprise Development LP
- Frank R. Dropps
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configurable memory storage system
- Patent number 10,949,100
- Issue date Mar 16, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yu-Hao Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system to prevent false restoration and protection in op...
- Patent number 10,824,351
- Issue date Nov 3, 2020
- Infinera Corporation
- Nikhil Kumar Satyarthi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time and margin constrained routing, spectrum, and restoration spee...
- Patent number 10,686,543
- Issue date Jun 16, 2020
- Ciena Corporation
- Choudhury A. Al Sayeed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault propagation in segmented protection
- Patent number 10,601,537
- Issue date Mar 24, 2020
- Huawei Technologies Co., Ltd.
- Italo Busi
- 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
Configurable memory storage system
- Patent number 10,503,421
- Issue date Dec 10, 2019
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yu-Hao Hsu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
1+1 Ethernet fabric protection in a disaggregated optical transport...
- Patent number 10,454,610
- Issue date Oct 22, 2019
- Fujitsu Limited
- Biaodong Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Path computation based on dynamic performance monitoring systems an...
- Patent number 10,404,365
- Issue date Sep 3, 2019
- Ciena Corporation
- Michael Y. Frankel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical safety and connections discovery
- Patent number 10,397,091
- Issue date Aug 27, 2019
- Cisco Technology, Inc.
- Luca Gumier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control plane extensions for optical broadcast networks
- Patent number 10,187,152
- Issue date Jan 22, 2019
- Ciena Corporation
- Anurag Prakash
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network module for sending and/or receiving of data packages from a...
- Patent number 10,104,206
- Issue date Oct 16, 2018
- Airbus Defence and Space GmbH
- Ulrich Schneider
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protected ethernet ring with small form-factor pluggable devices
- Patent number 9,998,225
- Issue date Jun 12, 2018
- OE SOLUTIONS CO., LTD.
- Gwangyong Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Path computation based on dynamic performance monitoring systems an...
- Patent number 9,948,387
- Issue date Apr 17, 2018
- Ciena Corporation
- Michael Y. Frankel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Open shortest path first extensions in support of wavelength switch...
- Patent number 9,942,137
- Issue date Apr 10, 2018
- FutureWei Technologies, Inc.
- Greg Bernstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network controller having predictable analytics and failure avoidan...
- Patent number 9,838,111
- Issue date Dec 5, 2017
- Juniper Networks, Inc.
- Hans-Juergen W. Schmidtke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photonic routing systems and methods computing loop-free topologies
- Patent number 9,831,977
- Issue date Nov 28, 2017
- Ciena Corporation
- David Weldon Boertjes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system and optical communication abnormality-...
- Patent number 9,780,867
- Issue date Oct 3, 2017
- Nippon Telegraph and Telephone Corporation
- Tomoaki Yoshida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling optical signal power levelling in an optical communicat...
- Patent number 9,749,077
- Issue date Aug 29, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Matteo Costantini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Monitoring of communications network at packet and optical layers
- Patent number 9,722,696
- Issue date Aug 1, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Daniele Ceccarelli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical path validation method
- Patent number 9,673,898
- Issue date Jun 6, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Giulio Bottari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proactive optical restoration system
- Patent number 9,621,260
- Issue date Apr 11, 2017
- Cisco Technology, Inc.
- Ornan Alexander Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
WSON restoration
- Patent number 9,559,770
- Issue date Jan 31, 2017
- TELEFONAKTIEBOLAGET LM ERICSOSN (publ)
- Giulio Bottari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determination device and determination method
- Patent number 9,509,435
- Issue date Nov 29, 2016
- Fujitsu Limited
- Haruka Shinohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photonic routing systems and methods computing loop-free topologies
- Patent number 9,509,428
- Issue date Nov 29, 2016
- Ciena Corporation
- David Weldon Boertjes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent probe and optical service channel systems and methods for...
- Patent number 9,490,894
- Issue date Nov 8, 2016
- Ciena Corporation
- Jamie Gaudette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IDENTIFYING AND MONITORING CONNECTIONS IN AN OPTICAL SYSTEM
- Publication number 20240014919
- Publication date Jan 11, 2024
- Molex, LLC
- Lifu GONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROGRAMMABLE PHOTONIC SWITCH MODES
- Publication number 20220278764
- Publication date Sep 1, 2022
- Sterlite Technologies Limited
- Puneet Kumar Agarwal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURABLE MEMORY STORAGE SYSTEM
- Publication number 20220236894
- Publication date Jul 28, 2022
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yu-Hao HSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IDENTIFYING AND MONITORING CONNECTIONS IN AN OPTICAL SYSTEM
- Publication number 20220231780
- Publication date Jul 21, 2022
- Molex, LLC
- Lifu GONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAULT TOLERANCE METHOD FOR ANY SET OF SIMULTANEOUS LINK FAULTS IN D...
- Publication number 20220069935
- Publication date Mar 3, 2022
- UNIVERSIDAD TECNICA FEDERICO SANTA MARIA
- Reinaldo Antonio VALLEJOS CAMPOS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC BANDWIDTH SHARING ON A FIBER LOOP USING SILICON PHOTONICS
- Publication number 20210367699
- Publication date Nov 25, 2021
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Frank R. Dropps
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURABLE MEMORY STORAGE SYSTEM
- Publication number 20210200452
- Publication date Jul 1, 2021
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yu-Hao HSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONFIGURABLE MEMORY STORAGE SYSTEM
- Publication number 20200081636
- Publication date Mar 12, 2020
- Taiwan Semiconductor Manufacturing Co., Ltd.
- Yu-Hao HSU
- G06 - COMPUTING CALCULATING COUNTING
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
1+1 ETHERNET FABRIC PROTECTION IN A DISAGGREGATED OPTICAL TRANSPORT...
- Publication number 20190149260
- Publication date May 16, 2019
- FUJITSU LIMITED
- Biaodong Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system to prevent false restoration and protection in op...
- Publication number 20190007131
- Publication date Jan 3, 2019
- Infinera Corp.
- Nikhil Kumar Satyarthi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAULT PROPAGATION IN SEGMENTED PROTECTION
- Publication number 20180351686
- Publication date Dec 6, 2018
- Huawei Technologies Co., Ltd
- Italo BUSI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Path computation based on dynamic performance monitoring systems an...
- Publication number 20180191432
- Publication date Jul 5, 2018
- CIENA CORPORATION
- Michael Y. Frankel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A METHOD FOR PROVISIONING OPTICAL CONNECTIONS IN AN OPTICAL NETWORK
- Publication number 20170104551
- Publication date Apr 13, 2017
- Alcatel Lucent
- Gabriel CHARLET
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETERMINATION DEVICE AND DETERMINATION METHOD
- Publication number 20140199061
- Publication date Jul 17, 2014
- Fujitsu Limited
- Haruka SHINOHARA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR ENABLING RECOVERY FROM FAILURES IN OPTICA...
- Publication number 20140186020
- Publication date Jul 3, 2014
- Doron Handelman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE SENSITIVE RESILIENT IPoWDM NETWORK AND METHOD OF OPERATION
- Publication number 20140099109
- Publication date Apr 10, 2014
- ZTE (USA) INC.
- David Huo
- 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
MULTILAYER COMMUNICATIONS NETWORK SYSTEM FOR DISTRIBUTING MULTICAST...
- Publication number 20140016923
- Publication date Jan 16, 2014
- TELEFONICA, S.A.
- Juan Fernández-Palacios
- 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 FOR DYNAMIC PACKET-OPTICAL SERVER NETWORK
- Publication number 20130343756
- Publication date Dec 26, 2013
- Nokia Siemens Networks Oy
- Rainer Stademann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CONFIGURING TRANSMISSION INTERFACES OF DEVICES COMMUNICA...
- Publication number 20130336657
- Publication date Dec 19, 2013
- MITSUBISHI ELECTRIC CORPORATION
- Gwillerm Froc
- 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
SOFTWARE DEFINED NETWORKING PHOTONIC ROUTING SYSTEMS AND METHODS
- Publication number 20130315580
- Publication date Nov 28, 2013
- CIENA CORPORATION
- David Weldon Boertjes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, COMMUNICATION-LINE SWITCHING METHOD, AND MAST...
- Publication number 20130315587
- Publication date Nov 28, 2013
- Mitsubishi Electric corporation
- Hiroaki Mukai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVE OPTICAL NETWORK SYSTEM, METHOD FOR TRANSMITTING AND RECEIVI...
- Publication number 20130279900
- Publication date Oct 24, 2013
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jong Deog Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR SHARED MESH RESTORATION IN OPTICAL NETWORKS
- Publication number 20130272693
- Publication date Oct 17, 2013
- FUJITSU LIMITED
- Qiong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION APPARATUS
- Publication number 20130259473
- Publication date Oct 3, 2013
- Fujitsu Limited
- Yasuki FUJII
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatus For Displaying A Three Dimensional Representat...
- Publication number 20130251360
- Publication date Sep 26, 2013
- Tellabs Operations, Inc.
- David W. Jenkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Restoration of optical paths

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Identifying and monitoring connections in an optical system

Configurable memory storage system

Fault tolerance method for any set of simultaneous link faults in d...

Configurable memory storage system

Dynamic bandwidth sharing on a fiber loop using silicon photonics

Configurable memory storage system

Method and system to prevent false restoration and protection in op...

Time and margin constrained routing, spectrum, and restoration spee...

Fault propagation in segmented protection

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

Configurable memory storage system

1+1 Ethernet fabric protection in a disaggregated optical transport...

Path computation based on dynamic performance monitoring systems an...

Optical safety and connections discovery

Control plane extensions for optical broadcast networks

Network module for sending and/or receiving of data packages from a...

Protected ethernet ring with small form-factor pluggable devices

Path computation based on dynamic performance monitoring systems an...

Open shortest path first extensions in support of wavelength switch...

Network controller having predictable analytics and failure avoidan...

Photonic routing systems and methods computing loop-free topologies

Optical communication system and optical communication abnormality-...

Controlling optical signal power levelling in an optical communicat...

Monitoring of communications network at packet and optical layers

Optical path validation method

Proactive optical restoration system

WSON restoration

Determination device and determination method

Photonic routing systems and methods computing loop-free topologies

Coherent probe and optical service channel systems and methods for...

Patents Applicationslast 30 patents

IDENTIFYING AND MONITORING CONNECTIONS IN AN OPTICAL SYSTEM

PROGRAMMABLE PHOTONIC SWITCH MODES

CONFIGURABLE MEMORY STORAGE SYSTEM

IDENTIFYING AND MONITORING CONNECTIONS IN AN OPTICAL SYSTEM

FAULT TOLERANCE METHOD FOR ANY SET OF SIMULTANEOUS LINK FAULTS IN D...

DYNAMIC BANDWIDTH SHARING ON A FIBER LOOP USING SILICON PHOTONICS

CONFIGURABLE MEMORY STORAGE SYSTEM

CONFIGURABLE MEMORY STORAGE SYSTEM

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

1+1 ETHERNET FABRIC PROTECTION IN A DISAGGREGATED OPTICAL TRANSPORT...

Method and system to prevent false restoration and protection in op...

FAULT PROPAGATION IN SEGMENTED PROTECTION

Path computation based on dynamic performance monitoring systems an...

A METHOD FOR PROVISIONING OPTICAL CONNECTIONS IN AN OPTICAL NETWORK

DETERMINATION DEVICE AND DETERMINATION METHOD

APPARATUS AND METHODS FOR ENABLING RECOVERY FROM FAILURES IN OPTICA...

SERVICE SENSITIVE RESILIENT IPoWDM NETWORK AND METHOD OF OPERATION

Regenerators Placement Mechanism For Wavelength Switched Optical Ne...

MULTILAYER COMMUNICATIONS NETWORK SYSTEM FOR DISTRIBUTING MULTICAST...

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

METHOD FOR DATA COMMUNICATION NETWORKS AND SYSTEM

METHOD FOR DYNAMIC PACKET-OPTICAL SERVER NETWORK

METHOD FOR CONFIGURING TRANSMISSION INTERFACES OF DEVICES COMMUNICA...

Wavelength Assignment In An Optical WDM Network

SOFTWARE DEFINED NETWORKING PHOTONIC ROUTING SYSTEMS AND METHODS

COMMUNICATION SYSTEM, COMMUNICATION-LINE SWITCHING METHOD, AND MAST...

PASSIVE OPTICAL NETWORK SYSTEM, METHOD FOR TRANSMITTING AND RECEIVI...

SYSTEM AND METHOD FOR SHARED MESH RESTORATION IN OPTICAL NETWORKS

OPTICAL TRANSMISSION APPARATUS

Method And Apparatus For Displaying A Three Dimensional Representat...