Wavelength based

Industry

CPC
H04L45/62

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Parent Industries

HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L45/00Routing or path finding of packets in data switching networks

Current Industry

H04L45/62Wavelength based

Industries

Patents Grantslast 30 patents

Information Patent Grant
Multiplex transmission system and connection method between ports f...
- Patent number 12,149,338
- Issue date Nov 19, 2024
- Nippon Telegraph and Telephone Corporation
- Naotaka Shibata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wave division multiplexer arrangement for small cell networks
- Patent number 11,733,470
- Issue date Aug 22, 2023
- CommScope Technologies LLC
- Erik J. Gronvall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layer 2 virtual private network traffic steering over optical trans...
- Patent number 11,689,453
- Issue date Jun 27, 2023
- Cisco Technology, Inc.
- Praveen Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data center network having optical permutors
- Patent number 11,632,606
- Issue date Apr 18, 2023
- Fungible, Inc.
- Pradeep Sindhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for managing multi-layer communication networks
- Patent number 11,469,992
- Issue date Oct 11, 2022
- SEDONASYS SYSTEMS LTD
- Ornan Alexander Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data center network with multiplexed communication of data packets...
- Patent number 11,469,922
- Issue date Oct 11, 2022
- Fungible, Inc.
- Deepak Goel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wave division multiplexer arrangement for small cell networks
- Patent number 11,249,262
- Issue date Feb 15, 2022
- CommScope Technologies LLC
- Erik J. Gronvall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flow entry generating method and apparatus
- Patent number 11,082,262
- Issue date Aug 3, 2021
- Huawei Technologies Co., Ltd.
- Xuefei Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Near-real-time and real-time communications
- Patent number 11,038,795
- Issue date Jun 15, 2021
- ALCATEL LUCENT
- Donald R. Ellis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data center network having optical permutors
- Patent number 10,986,425
- Issue date Apr 20, 2021
- Fungible, Inc.
- Pradeep Sindhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical path controller and method of controlling optical path
- Patent number 10,938,499
- Issue date Mar 2, 2021
- NEC Corporation
- Shinsuke Fujisawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wave division multiplexer arrangement for small cell networks
- Patent number 10,754,109
- Issue date Aug 25, 2020
- CommScope Technologies LLC
- Erik J. Gronvall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Segment routing for optical networks
- Patent number 10,750,255
- Issue date Aug 18, 2020
- Huawei Technologies Co., Ltd.
- Hamid Mehrvar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for segment routing
- Patent number 10,728,141
- Issue date Jul 28, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Daniele Ceccarelli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for assigning performance indicators to objects o...
- Patent number 10,700,777
- Issue date Jun 30, 2020
- Xieon Networks S.a.r.l.
- João Pedro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-blocking any-to-any data center network having multiplexed pack...
- Patent number 10,637,685
- Issue date Apr 28, 2020
- Fungible, Inc.
- Deepak Goel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configuring optical networks using a joint configuration model
- Patent number 10,623,304
- Issue date Apr 14, 2020
- FutureWei Technologies, Inc.
- Young Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Highly reliable path accommodation design apparatus and method
- Patent number 10,587,472
- Issue date Mar 10, 2020
- Nippon Telegraph and Telephone Corporation
- Akihiro Kadohata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Redirecting network traffic based on content
- Patent number 10,523,564
- Issue date Dec 31, 2019
- Level 3 Communications, LLC
- Pete J. Caputo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for managing multi-layer communication networks
- Patent number 10,484,267
- Issue date Nov 19, 2019
- SEDONASYS SYSTEMS LTD
- Ornan Alexander Gerstel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for restoring optical layer service
- Patent number 10,447,399
- Issue date Oct 15, 2019
- ZTE Corporation
- Gang Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-blocking, full-mesh data center network having optical permutors
- Patent number 10,425,707
- Issue date Sep 24, 2019
- Fungible, Inc.
- Pradeep Sindhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for configuring optical network nodes
- Patent number 10,341,229
- Issue date Jul 2, 2019
- Telefonaktiebolaget LM Ericsson (publ)
- Roberto Sabella
- 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
Flow entry generating method and apparatus
- Patent number 10,341,141
- Issue date Jul 2, 2019
- Huawei Technologies Co., Ltd.
- Xuefei Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TE-link bandwidth model of ODU switch capable OTN interfaces
- Patent number 10,320,510
- Issue date Jun 11, 2019
- Infinera Corporation
- Snigdho C. Bardalai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Near-real-time and real-time communications
- Patent number 10,305,788
- Issue date May 28, 2019
- ALCATEL LUCENT
- Donald R. Ellis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OSPFTE extension to support GMPLS for flexible grid
- Patent number 10,277,965
- Issue date Apr 30, 2019
- Infinera Corporation
- Abinder Dhillon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Agile resource on demand service provisioning in software defined o...
- Patent number 10,219,052
- Issue date Feb 26, 2019
- FutureWei Technologies, Inc.
- Jiafeng Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data center connectivity systems and methods through packet-optical...
- Patent number 10,212,037
- Issue date Feb 19, 2019
- Ciena Corporation
- Loudon T. Blair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FAST AND RELIABLE INTER-NETWORK ELEMENT OPTICAL PROTECTION SWITCHING
- Publication number 20240080261
- Publication date Mar 7, 2024
- Infinera Corp.
- Dharmendra Kalita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEX TRANSMISSION SYSTEM AND CONNECTION METHOD BETWEEN PORTS F...
- Publication number 20230291492
- Publication date Sep 14, 2023
- Nippon Telegraph and Telephone Corporation
- Naotaka SHIBATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING ROUTE FOR OCH SERVICE, AND STO...
- Publication number 20220417146
- Publication date Dec 29, 2022
- ZTE CORPORATION
- Huan HE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LAYER 2 VIRTUAL PRIVATE NETWORK TRAFFIC STEERING OVER OPTICAL TRANS...
- Publication number 20220311704
- Publication date Sep 29, 2022
- Cisco Technology, Inc.
- Praveen KUMAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISAGGREGATED DATA CENTER RESOURCE MANAGEMENT METHOD AND APPARATUS
- Publication number 20220272049
- Publication date Aug 25, 2022
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Kyeong-Eun HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVE DIVISION MULTIPLEXER ARRANGEMENT FOR SMALL CELL NETWORKS
- Publication number 20220252798
- Publication date Aug 11, 2022
- CommScope Technologies LLC
- Erik J. Gronvall
- G02 - OPTICS
Information Patent Application
OPTICAL DATA ROUTING VIA SWITCHLESS DECISION TREE
- Publication number 20220224642
- Publication date Jul 14, 2022
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- MIR ASHKAN SEYEDI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA CENTER NETWORK HAVING OPTICAL PERMUTORS
- Publication number 20210235173
- Publication date Jul 29, 2021
- Fungible, Inc.
- Pradeep Sindhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVE DIVISION MULTIPLEXER ARRANGEMENT FOR SMALL CELL NETWORKS
- Publication number 20210041646
- Publication date Feb 11, 2021
- CommScope Technologies LLC
- Erik J. Gronvall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA CENTER NETWORK WITH MULTIPLEXED COMMUNICATION OF DATA PACKETS...
- Publication number 20200259682
- Publication date Aug 13, 2020
- Fungible, Inc.
- Deepak Goel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PATH CONTROLLER AND METHOD OF CONTROLLING OPTICAL PATH
- Publication number 20200136743
- Publication date Apr 30, 2020
- NEC Corporation
- Shinsuke FUJISAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA CENTER NETWORK HAVING OPTICAL PERMUTORS
- Publication number 20200021898
- Publication date Jan 16, 2020
- Fungible, Inc.
- Pradeep Sindhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLOW ENTRY GENERATING METHOD AND APPARATUS
- Publication number 20190394068
- Publication date Dec 26, 2019
- Huawei Technologies Co., Ltd
- Xuefei SONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEAR-REAL-TIME AND REAL-TIME COMMUNICATIONS
- Publication number 20190253343
- Publication date Aug 15, 2019
- Alcatel Lucent
- Donald R. Ellis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDIRECTING NETWORK TRAFFIC BASED ON CONTENT
- Publication number 20190207851
- Publication date Jul 4, 2019
- Pete J. Caputo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVE DIVISION MULTIPLEXER ARRANGEMENT FOR SMALL CELL NETWORKS
- Publication number 20180364427
- Publication date Dec 20, 2018
- CommScope Technologies LLC
- Erik J. Gronvall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR MANAGING MULTI-LAYER COMMUNICATION NETWORKS
- Publication number 20180262422
- Publication date Sep 13, 2018
- SEDONASYS SYSTEMS LTD
- Ornan Alexander GERSTEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDIRECTING NETWORK TRAFFIC BASED ON CONTENT
- Publication number 20180212874
- Publication date Jul 26, 2018
- LEVEL 3 COMMUNICATIONS, LLC
- Pete J. Caputo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
N-DEGREE CDC WSX ROADM
- Publication number 20180192169
- Publication date Jul 5, 2018
- Oplink Communications US Division, LLC
- Tian ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
N-DEGREE CDC WSX ROADM
- Publication number 20180192168
- Publication date Jul 5, 2018
- Oplink Communications US Division, LLC
- Tian ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA CENTER CONNECTIVITY SYSTEMS AND METHODS THROUGH PACKET-OPTICAL...
- Publication number 20180041392
- Publication date Feb 8, 2018
- CIENA CORPORATION
- Loudon T. Blair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGHLY RELIABLE PATH ACCOMMODATION DESIGN APPARATUS AND METHOD
- Publication number 20180006889
- Publication date Jan 4, 2018
- Nippon Telegraph and Telephone Corporation
- Akihiro KADOHATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL APPARATUS, CONTROL METHOD AND RECORDING MEDIUM WITH CONTROL...
- Publication number 20170346728
- Publication date Nov 30, 2017
- Fujitsu Limited
- Haruka Shinohara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Joint IP/Optical Layer Restoration After A Router Failure
- Publication number 20170264361
- Publication date Sep 14, 2017
- AT&T Intellectual Property II, L.P.
- Angela L. Chiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDIRECTING NETWORK TRAFFIC BASED ON CONTENT
- Publication number 20170187617
- Publication date Jun 29, 2017
- LEVEL 3 COMMUNICATIONS, LLC
- Pete J. Caputo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR LATENCY BASED ROUTING
- Publication number 20170093705
- Publication date Mar 30, 2017
- INFINERA CORPORATION
- Abishek GOPALAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OSPFTE EXTENSION TO SUPPORT GMPLS FOR FLEXIBLE GRID
- Publication number 20170078774
- Publication date Mar 16, 2017
- Infinera Corporation
- Abinder Dhillon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A Method and Apparatus for Elastic Optical Networking
- Publication number 20170048134
- Publication date Feb 16, 2017
- Telefonaktiebolaget LM Ericsson (publ)
- Gianmarco BRUNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CENTRALIZED DATA PATH ESTABLISHMENT AUGMENTED WITH DISTRIBUTED CONT...
- Publication number 20160248664
- Publication date Aug 25, 2016
- Xieon Networks S.a.r.l.
- Kaiyuan HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A Method and Apparatus For Configuring Optical Network Nodes
- Publication number 20160241468
- Publication date Aug 18, 2016
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Roberto SABELLA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Wavelength based

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multiplex transmission system and connection method between ports f...

Wave division multiplexer arrangement for small cell networks

Layer 2 virtual private network traffic steering over optical trans...

Data center network having optical permutors

Systems and methods for managing multi-layer communication networks

Data center network with multiplexed communication of data packets...

Wave division multiplexer arrangement for small cell networks

Flow entry generating method and apparatus

Near-real-time and real-time communications

Data center network having optical permutors

Optical path controller and method of controlling optical path

Wave division multiplexer arrangement for small cell networks

Segment routing for optical networks

Apparatus and method for segment routing

Method and system for assigning performance indicators to objects o...

Non-blocking any-to-any data center network having multiplexed pack...

Configuring optical networks using a joint configuration model

Highly reliable path accommodation design apparatus and method

Redirecting network traffic based on content

Systems and methods for managing multi-layer communication networks

Method and system for restoring optical layer service

Non-blocking, full-mesh data center network having optical permutors

Method and apparatus for configuring optical network nodes

System and method for wavelength conversion and switching

Flow entry generating method and apparatus

TE-link bandwidth model of ODU switch capable OTN interfaces

Near-real-time and real-time communications

OSPFTE extension to support GMPLS for flexible grid

Agile resource on demand service provisioning in software defined o...

Data center connectivity systems and methods through packet-optical...

Patents Applicationslast 30 patents

FAST AND RELIABLE INTER-NETWORK ELEMENT OPTICAL PROTECTION SWITCHING

MULTIPLEX TRANSMISSION SYSTEM AND CONNECTION METHOD BETWEEN PORTS F...

METHOD AND APPARATUS FOR DETERMINING ROUTE FOR OCH SERVICE, AND STO...

LAYER 2 VIRTUAL PRIVATE NETWORK TRAFFIC STEERING OVER OPTICAL TRANS...

DISAGGREGATED DATA CENTER RESOURCE MANAGEMENT METHOD AND APPARATUS

WAVE DIVISION MULTIPLEXER ARRANGEMENT FOR SMALL CELL NETWORKS

OPTICAL DATA ROUTING VIA SWITCHLESS DECISION TREE

DATA CENTER NETWORK HAVING OPTICAL PERMUTORS

WAVE DIVISION MULTIPLEXER ARRANGEMENT FOR SMALL CELL NETWORKS

DATA CENTER NETWORK WITH MULTIPLEXED COMMUNICATION OF DATA PACKETS...

OPTICAL PATH CONTROLLER AND METHOD OF CONTROLLING OPTICAL PATH

DATA CENTER NETWORK HAVING OPTICAL PERMUTORS

FLOW ENTRY GENERATING METHOD AND APPARATUS

NEAR-REAL-TIME AND REAL-TIME COMMUNICATIONS

REDIRECTING NETWORK TRAFFIC BASED ON CONTENT

WAVE DIVISION MULTIPLEXER ARRANGEMENT FOR SMALL CELL NETWORKS

SYSTEMS AND METHODS FOR MANAGING MULTI-LAYER COMMUNICATION NETWORKS

REDIRECTING NETWORK TRAFFIC BASED ON CONTENT

N-DEGREE CDC WSX ROADM

N-DEGREE CDC WSX ROADM

DATA CENTER CONNECTIVITY SYSTEMS AND METHODS THROUGH PACKET-OPTICAL...

HIGHLY RELIABLE PATH ACCOMMODATION DESIGN APPARATUS AND METHOD

CONTROL APPARATUS, CONTROL METHOD AND RECORDING MEDIUM WITH CONTROL...

Joint IP/Optical Layer Restoration After A Router Failure

REDIRECTING NETWORK TRAFFIC BASED ON CONTENT

SYSTEMS AND METHODS FOR LATENCY BASED ROUTING

OSPFTE EXTENSION TO SUPPORT GMPLS FOR FLEXIBLE GRID

A Method and Apparatus for Elastic Optical Networking

CENTRALIZED DATA PATH ESTABLISHMENT AUGMENTED WITH DISTRIBUTED CONT...

A Method and Apparatus For Configuring Optical Network Nodes