Wavelength grouping or hierarchical aspects

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H04Q2011/0075

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H04Q2011/0075Wavelength grouping or hierarchical aspects

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for preventing service interruption when troubl...
- Patent number 12,088,977
- Issue date Sep 10, 2024
- Verizon Patent and Licensing Inc.
- Tiejun J Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength switching and configuration method and device for passiv...
- Patent number 12,028,153
- Issue date Jul 2, 2024
- ZTE Corporation
- Weiliang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data center interconnect
- Patent number 12,028,663
- Issue date Jul 2, 2024
- Infinera Corporation
- Ting-Kuang Chiang
- 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
Virtual fiber adapter for wavelength-as-a-service communications
- Patent number 11,381,891
- Issue date Jul 5, 2022
- Hewlett Packard Enterprise Development LP
- Kevin B. Leigh
- 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
Management of flexible grid and supercarriers in optical networks u...
- Patent number 10,958,993
- Issue date Mar 23, 2021
- Ciena Corporation
- Gerard L. Swinkels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible grid optical spectrum transmitter, receiver, and transceiver
- Patent number 10,887,041
- Issue date Jan 5, 2021
- Ciena Corporation
- David W. Boertjes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-layer mechanisms to optimize optical transport network margin...
- Patent number 10,542,336
- Issue date Jan 21, 2020
- Infinera Corporation
- Loukas Paraschis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transceiver having switchable modes corresponding to differ...
- Patent number 10,530,482
- Issue date Jan 7, 2020
- Hewlett Packard Enterprise Development LP
- Kevin B. Leigh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible grid optical spectrum transmitter, receiver, and transceiver
- Patent number 10,461,880
- Issue date Oct 29, 2019
- Ciena Corporation
- David W. Boertjes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management of flexible grid and supercarriers in optical networks u...
- Patent number 10,455,300
- Issue date Oct 22, 2019
- Ciena Corporation
- Gerard L. Swinkels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transceiver having switchable modes corresponding to differ...
- Patent number 10,404,377
- Issue date Sep 3, 2019
- Hewlett Packard Enterprise Development LP
- Kevin B. Leigh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bus FC-AE-1553 network system and a method of data transmission and...
- Patent number 10,277,966
- Issue date Apr 30, 2019
- BEIJING TASSON SCIENCE & TECHNOLOGY CO. LTD.
- Jingzhou Xie
- 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
Management of flexible grid and supercarriers in optical networks u...
- Patent number 10,200,770
- Issue date Feb 5, 2019
- Ciena Corporation
- Gerard L. Swinkels
- 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
Hybrid optical switch for software-defined networking
- Patent number 9,712,899
- Issue date Jul 18, 2017
- Alcatel Lucent
- Marcus Weldon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data center network and method for deploying the data center network
- Patent number 9,648,401
- Issue date May 9, 2017
- Huawei Technologies Co., Ltd.
- Qinghua Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible remote node (RN) for dynamic traffic allocation in passive...
- Patent number 9,252,911
- Issue date Feb 2, 2016
- NEC Laboratories America, Inc.
- Ming-Fang Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional wavelength cross connect architectures using waveleng...
- Patent number 9,223,090
- Issue date Dec 29, 2015
- Altera Corporation
- Edward J. Bortolini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical node for switching signals between optical fibers
- Patent number 9,203,542
- Issue date Dec 1, 2015
- Alcatel Lucent
- Christian Simonneau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OSPFTE extension to support GMPLS for flexible grid
- Patent number 9,137,590
- Issue date Sep 15, 2015
- Infinera Corporation
- Abinder Dhillon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength and spectrum assignment within packet-optical networks
- Patent number 9,077,478
- Issue date Jul 7, 2015
- Juniper Networks, Inc.
- Hans-Juergen W. Schmidtke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for generalized multi-protocol label switching routing to su...
- Patent number 9,055,354
- Issue date Jun 9, 2015
- FutureWei Technologies, Inc.
- Young Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength selective switch and optical transmission apparatus
- Patent number 8,849,113
- Issue date Sep 30, 2014
- Fujitsu Limited
- Hiroki Ooi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bidirectional wavelength cross connect architectures using waveleng...
- Patent number 8,693,821
- Issue date Apr 8, 2014
- Altera Corporation
- Edward J. Bortolini
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, and system for a re-configurable optical multiplexer, demul...
- Patent number 8,644,705
- Issue date Feb 4, 2014
- Oclaro (North America), Inc.
- Giovanni Barbarossa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength dependent optical switch
- Patent number 8,639,069
- Issue date Jan 28, 2014
- Calient Technologies, Inc.
- Roger Jonathan Helkey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for switching optical wavelengths
- Patent number 8,521,021
- Issue date Aug 27, 2013
- Polatis Photonics, Inc.
- Richard A. Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR TWO-WAY DELAY ERROR COMPENSATION IN COMMUN...
- Publication number 20240322928
- Publication date Sep 26, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Sun Hyok CHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION ROUTE ALLOCATION DEVICE, COMMUNICATION ROUTE ALLOCATI...
- Publication number 20240235683
- Publication date Jul 11, 2024
- Nippon Telegraph and Telephone Corporation
- Fumikazu INUZUKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUSES AND METHODS FOR FACILITATING COMMUNICATIONS AND PROVISI...
- Publication number 20240073567
- Publication date Feb 29, 2024
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Donald J. Barnickel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electrical Switching Cluster System
- Publication number 20240056706
- Publication date Feb 15, 2024
- Huawei Technologies Co., Ltd
- Hui Xiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR PREVENTING SERVICE INTERRUPTION WHEN TROUBL...
- Publication number 20230421932
- Publication date Dec 28, 2023
- VERIZON PATENT AND LICENSING INC.
- Tiejun J. Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service Protection Method and Network Node
- Publication number 20230232139
- Publication date Jul 20, 2023
- Huawei Technologies Co., Ltd
- Xianlong Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA CENTER INTERCONNECT
- Publication number 20230024349
- Publication date Jan 26, 2023
- Infinera Corp.
- Ting-Kuang Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH SWITCHING AND CONFIGURATION METHOD AND DEVICE FOR PASSIV...
- Publication number 20220271858
- Publication date Aug 25, 2022
- ZTE Corporation
- Weiliang ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL FIBER ADAPTER FOR WAVELENGTH-AS-A-SERVICE COMMUNICATIONS
- Publication number 20210345024
- Publication date Nov 4, 2021
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- KEVIN B. LEIGH
- 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
Information Patent Application
Flexible grid optical spectrum transmitter, receiver, and transceiver
- Publication number 20210083791
- Publication date Mar 18, 2021
- CIENA CORPORATION
- David W. BOERTJES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flexible grid optical spectrum transmitter, receiver, and transceiver
- Publication number 20200044767
- Publication date Feb 6, 2020
- CIENA CORPORATION
- David W. BOERTJES
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Management of flexible grid and supercarriers in optical networks u...
- Publication number 20200007965
- Publication date Jan 2, 2020
- CIENA CORPORATION
- Gerard L. Swinkels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER HAVING SWITCHABLE MODES CORRESPONDING TO DIFFER...
- Publication number 20190379458
- Publication date Dec 12, 2019
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Kevin B. Leigh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Management of flexible grid and supercarriers in optical networks u...
- Publication number 20190174211
- Publication date Jun 6, 2019
- CIENA CORPORATION
- Gerard L. Swinkels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER HAVING SWITCHABLE MODES CORRESPONDING TO DIFFER...
- Publication number 20190036608
- Publication date Jan 31, 2019
- HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
- Kevin B. Leigh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Management of flexible grid and supercarriers in optical networks u...
- Publication number 20180295429
- Publication date Oct 11, 2018
- CIENA CORPORATION
- Gerard L. Swinkels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-LAYER MECHANISMS TO OPTIMIZE OPTICAL TRANSPORT NETWORK MARGIN...
- Publication number 20180220210
- Publication date Aug 2, 2018
- Infinera Corporation
- Loukas PARASCHIS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BUS FC-AE-1553 NETWORK SYSTEM AND A METHOD OF DATA TRANSMISSION AND...
- Publication number 20180213306
- Publication date Jul 26, 2018
- Beijing Tasson Science & Technology Co.Ltd
- Jingzhou Xie
- 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
HYBRID OPTICAL SWITCH FOR SOFTWARE-DEFINED NETWORKING
- Publication number 20160173964
- Publication date Jun 16, 2016
- Alcatel-Lucent USA Inc.
- Marcus Weldon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel Wavelength Assignment With Transient Reduction
- Publication number 20150055953
- Publication date Feb 26, 2015
- Alcatel-Lucent USA Inc.
- John Peter Guy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flexible Remote Node (RN) For Dynamic Traffic Allocation in Passive...
- Publication number 20140314104
- Publication date Oct 23, 2014
- NEC Laboratories America, Inc.
- Ming-Fang Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NODE FOR SWITCHING SIGNALS BETWEEN OPTICAL FIBERS
- Publication number 20140219657
- Publication date Aug 7, 2014
- Christian Simonneau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIDIRECTIONAL WAVELENGTH CROSS CONNECT ARCHITECTURES USING WAVELENG...
- Publication number 20140140696
- Publication date May 22, 2014
- Altera Corporation
- Edward J. Bortolini
- G02 - OPTICS
Information Patent Application
OSPFTE EXTENSION TO SUPPORT GMPLS FOR FLEXIBLE GRID
- Publication number 20130308945
- Publication date Nov 21, 2013
- Infinera Corp.
- Abinder Dhillon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Generalized Multi-Protocol Label Switching Routing to Su...
- Publication number 20130236174
- Publication date Sep 12, 2013
- FutureWei Technologies, Inc.
- Young LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BIDIRECTIONAL WAVELENGTH CROSS CONNECT ARCHITECTURES USING WAVELENG...
- Publication number 20130148923
- Publication date Jun 13, 2013
- Altera Corporation
- Edward J. Bortolini
- G02 - OPTICS
Information Patent Application
WAVELENGTH SELECTIVE SWITCH AND OPTICAL TRANSMISSION APPARATUS
- Publication number 20120237219
- Publication date Sep 20, 2012
- Fujitsu Limited
- Hiroki Ooi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR OPTICAL SWITCHING
- Publication number 20110217038
- Publication date Sep 8, 2011
- Guangyong ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Wavelength grouping or hierarchical aspects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for preventing service interruption when troubl...

Wavelength switching and configuration method and device for passiv...

Data center interconnect

Flexible grid optical spectrum transmitter, receiver, and transceiver

Virtual fiber adapter for wavelength-as-a-service communications

Flexible grid optical spectrum transmitter, receiver, and transceiver

Management of flexible grid and supercarriers in optical networks u...

Flexible grid optical spectrum transmitter, receiver, and transceiver

Multi-layer mechanisms to optimize optical transport network margin...

Optical transceiver having switchable modes corresponding to differ...

Flexible grid optical spectrum transmitter, receiver, and transceiver

Management of flexible grid and supercarriers in optical networks u...

Optical transceiver having switchable modes corresponding to differ...

Bus FC-AE-1553 network system and a method of data transmission and...

OSPFTE extension to support GMPLS for flexible grid

Management of flexible grid and supercarriers in optical networks u...

Channel wavelength assignment with transient reduction

Hybrid optical switch for software-defined networking

Data center network and method for deploying the data center network

Flexible remote node (RN) for dynamic traffic allocation in passive...

Bidirectional wavelength cross connect architectures using waveleng...

Optical node for switching signals between optical fibers

OSPFTE extension to support GMPLS for flexible grid

Wavelength and spectrum assignment within packet-optical networks

Method for generalized multi-protocol label switching routing to su...

Wavelength selective switch and optical transmission apparatus

Bidirectional wavelength cross connect architectures using waveleng...

Method, and system for a re-configurable optical multiplexer, demul...

Wavelength dependent optical switch

Method and apparatus for switching optical wavelengths

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR TWO-WAY DELAY ERROR COMPENSATION IN COMMUN...

COMMUNICATION ROUTE ALLOCATION DEVICE, COMMUNICATION ROUTE ALLOCATI...

APPARATUSES AND METHODS FOR FACILITATING COMMUNICATIONS AND PROVISI...

Electrical Switching Cluster System

SYSTEMS AND METHODS FOR PREVENTING SERVICE INTERRUPTION WHEN TROUBL...

Service Protection Method and Network Node

DATA CENTER INTERCONNECT

WAVELENGTH SWITCHING AND CONFIGURATION METHOD AND DEVICE FOR PASSIV...

VIRTUAL FIBER ADAPTER FOR WAVELENGTH-AS-A-SERVICE COMMUNICATIONS

Flexible grid optical spectrum transmitter, receiver, and transceiver

Flexible grid optical spectrum transmitter, receiver, and transceiver

Flexible grid optical spectrum transmitter, receiver, and transceiver

Management of flexible grid and supercarriers in optical networks u...

OPTICAL TRANSCEIVER HAVING SWITCHABLE MODES CORRESPONDING TO DIFFER...

Management of flexible grid and supercarriers in optical networks u...

OPTICAL TRANSCEIVER HAVING SWITCHABLE MODES CORRESPONDING TO DIFFER...

Management of flexible grid and supercarriers in optical networks u...

MULTI-LAYER MECHANISMS TO OPTIMIZE OPTICAL TRANSPORT NETWORK MARGIN...

BUS FC-AE-1553 NETWORK SYSTEM AND A METHOD OF DATA TRANSMISSION AND...

OSPFTE EXTENSION TO SUPPORT GMPLS FOR FLEXIBLE GRID

HYBRID OPTICAL SWITCH FOR SOFTWARE-DEFINED NETWORKING

Channel Wavelength Assignment With Transient Reduction

Flexible Remote Node (RN) For Dynamic Traffic Allocation in Passive...

OPTICAL NODE FOR SWITCHING SIGNALS BETWEEN OPTICAL FIBERS

BIDIRECTIONAL WAVELENGTH CROSS CONNECT ARCHITECTURES USING WAVELENG...

OSPFTE EXTENSION TO SUPPORT GMPLS FOR FLEXIBLE GRID

Method for Generalized Multi-Protocol Label Switching Routing to Su...

BIDIRECTIONAL WAVELENGTH CROSS CONNECT ARCHITECTURES USING WAVELENG...

WAVELENGTH SELECTIVE SWITCH AND OPTICAL TRANSMISSION APPARATUS

METHOD AND DEVICE FOR OPTICAL SWITCHING