Sharing one wavelength for at least a group of ONUs

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H04J14/0247

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HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/0247Sharing one wavelength for at least a group of ONUs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and methods for time and frequency division passive optical...
- Patent number 12,107,668
- Issue date Oct 1, 2024
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid fiber coaxial node
- Patent number 12,096,165
- Issue date Sep 17, 2024
- Comcast Cable Communications, LLC
- Jorge Daniel Salinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal and an optical network unit
- Patent number 11,881,891
- Issue date Jan 23, 2024
- Nokia Solutions and Networks Oy
- Bart Pauwels
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for time and frequency division passive optical...
- Patent number 11,770,204
- Issue date Sep 26, 2023
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for performing in-service optical network certifi...
- Patent number 11,742,943
- Issue date Aug 29, 2023
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for time and frequency division passive optical...
- Patent number 11,695,493
- Issue date Jul 4, 2023
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital optical transmitter for digitized narrowcast signals
- Patent number 11,489,711
- Issue date Nov 1, 2022
- ARRIS Enterprises LLC
- Zoran Maricevic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for performing in-service optical network certifi...
- Patent number 11,489,589
- Issue date Nov 1, 2022
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid fiber coaxial node
- Patent number 11,483,636
- Issue date Oct 25, 2022
- Comcast Cable Communications, LLC
- Jorge Daniel Salinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical line terminal and optical fiber access system with increase...
- Patent number 11,451,318
- Issue date Sep 20, 2022
- Danmarks Tekniske Universitet
- Pengyu Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for time and frequency division passive optical...
- Patent number 11,265,099
- Issue date Mar 1, 2022
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Managing bidirectional communication in constrained environments
- Patent number 11,153,063
- Issue date Oct 19, 2021
- Marvell Asia Pte, Ltd.
- Dance Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for performing in-service optical network certifi...
- Patent number 11,146,330
- Issue date Oct 12, 2021
- Alexander Soto
- G01 - MEASURING TESTING
Information Patent Grant
Link control circuit
- Patent number 10,911,260
- Issue date Feb 2, 2021
- Nippon Telegraph and Telephone Corporation
- Saki Hatta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Anode materials for lithium ion batteries and methods of making and...
- Patent number 10,819,400
- Issue date Oct 27, 2020
- Johnson Matthey Public Limited Company
- Xiaohua Ma
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hybrid fiber coaxial node
- Patent number 10,779,064
- Issue date Sep 15, 2020
- Comcast Cable Communications, LLC
- Jorge Daniel Salinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for performing in-service optical network certifi...
- Patent number 10,763,958
- Issue date Sep 1, 2020
- Alexander Soto
- G01 - MEASURING TESTING
Information Patent Grant
Distributed antenna system for MIMO signals
- Patent number 10,700,754
- Issue date Jun 30, 2020
- ANDREW WIRELESS SYSTEMS GMBH
- Luigi Tarlazzi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management system for GPON based services
- Patent number 10,651,932
- Issue date May 12, 2020
- AT&T Intellectual Property I, L.P.
- Kapil Shrikhande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for performing in-service optical network certifi...
- Patent number 10,608,736
- Issue date Mar 31, 2020
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for downstream flow control in (x)GPON system
- Patent number 10,511,898
- Issue date Dec 17, 2019
- Alcatel Lucent
- Jianhua Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for performing in-service optical network certifi...
- Patent number 10,454,574
- Issue date Oct 22, 2019
- Alexander Soto
- G01 - MEASURING TESTING
Information Patent Grant
WDM router
- Patent number 10,425,706
- Issue date Sep 24, 2019
- The Boeing Company
- William P. Krug
- B82 - NANO-TECHNOLOGY
Information Patent Grant
System and method for providing packetized video over an optical ne...
- Patent number 10,425,709
- Issue date Sep 24, 2019
- Provenance Asset Group LLC
- Joseph Lee Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectral analysis signal identification
- Patent number 10,396,865
- Issue date Aug 27, 2019
- CommScope Technologies LLC
- Zhao Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for passive optical network communication
- Patent number 10,374,744
- Issue date Aug 6, 2019
- FutureWei Technologies, Inc.
- Yuanqiu Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications system, method for managing communications system, a...
- Patent number 10,374,711
- Issue date Aug 6, 2019
- Huawei Technologies Co., Ltd.
- Bo Ke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing of an optical network element
- Patent number 10,305,596
- Issue date May 28, 2019
- Xieon Networks S.a.r.l.
- Erich Gottwald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigating noise and OBI in RFOG networks
- Patent number 10,236,984
- Issue date Mar 19, 2019
- ARRIS Enterprises LLC
- Venkatesh G. Mutalik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management system for GPON based services
- Patent number 10,236,977
- Issue date Mar 19, 2019
- AT&T Intellectual Property I, L.P.
- Kapil Shrikhande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...
- Publication number 20230127870
- Publication date Apr 27, 2023
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hybrid Fiber Coaxial Node
- Publication number 20230083085
- Publication date Mar 16, 2023
- Comcast Cable Communications, LLC
- Jorge Daniel Salinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Line Terminal and Optical Fiber Access System With Increase...
- Publication number 20210359780
- Publication date Nov 18, 2021
- DANMARKS TEKNISKE UNIVERSITET
- Pengyu Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hybrid Fiber Coaxial Node
- Publication number 20210099776
- Publication date Apr 1, 2021
- Comcast Cable Communications, LLC
- Jorge Daniel Salinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...
- Publication number 20210067243
- Publication date Mar 4, 2021
- Alexander Soto
- G01 - MEASURING TESTING
Information Patent Application
Managing Bidirectional Communication in Constrained Environments
- Publication number 20200295911
- Publication date Sep 17, 2020
- Marvell Asia Pte, Ltd.
- Dance Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...
- Publication number 20200228199
- Publication date Jul 16, 2020
- Alexander Soto
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...
- Publication number 20200044733
- Publication date Feb 6, 2020
- Alexander Soto
- G01 - MEASURING TESTING
Information Patent Application
Passive Optical Network System, Optical Line Terminal, And Optical...
- Publication number 20190273975
- Publication date Sep 5, 2019
- Huawei Technologies Co., Ltd
- Huafeng LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hybrid Fiber Coaxial Node
- Publication number 20190268677
- Publication date Aug 29, 2019
- Comcast Cable Communications, LLC
- Jorge Daniel Salinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...
- Publication number 20190260469
- Publication date Aug 22, 2019
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LINK CONTROL CIRCUIT
- Publication number 20190245715
- Publication date Aug 8, 2019
- Nippon Telegraph and Telephone Corporation
- Saki HATTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Management System for GPON Based Services
- Publication number 20190158175
- Publication date May 23, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Kapil Shrikhande
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...
- Publication number 20190007133
- Publication date Jan 3, 2019
- Alexander Soto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Passive Optical Network Communication
- Publication number 20180191455
- Publication date Jul 5, 2018
- FutureWei Technologies, Inc.
- Yuanqiu Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL OPTICAL TRANSMITTER FOR DIGITIZED NARROWCAST SIGNALS
- Publication number 20180167255
- Publication date Jun 14, 2018
- ARRIS Enterprises LLC
- Zoran Maricevic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATION-SIDE DEVICE AND WAVELENGTH CHANGEOVER METHOD
- Publication number 20180131461
- Publication date May 10, 2018
- Nippon Telegraph and Telephone Corporation
- Tomoaki YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATION-SIDE DEVICE AND WAVELENGTH CHANGEOVER MONITORING METHOD
- Publication number 20180131462
- Publication date May 10, 2018
- Nippon Telegraph and Telephone Corporation
- Tomoaki YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECTRAL ANALYSIS SIGNAL IDENTIFICATION
- Publication number 20180115348
- Publication date Apr 26, 2018
- CommScope Technologies LLC
- Zhao Li
- G01 - MEASURING TESTING
Information Patent Application
Optical Transceiver and Network Device
- Publication number 20180054273
- Publication date Feb 22, 2018
- Huawei Technologies Co., Ltd
- Jiangwei Man
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED ANTENNA SYSTEM FOR MIMO SIGNALS
- Publication number 20180034530
- Publication date Feb 1, 2018
- ANDREW WIRELESS SYSTEMS GMBH
- Luigi Tarlazzi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MITIGATING NOISE AND OBI IN RFOG NETWORKS
- Publication number 20170331556
- Publication date Nov 16, 2017
- ARRIS Enterprises LLC
- Venkatesh G. Mutalik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TWDM Passive Network with Extended Reach and Capacity
- Publication number 20170317778
- Publication date Nov 2, 2017
- Google Inc.
- Cedric Fung Lam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Extender For Optical Access Communication Network
- Publication number 20170272197
- Publication date Sep 21, 2017
- Telekom Malaysia Berhad
- Asmahanim Binti Ahmad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...
- Publication number 20170201319
- Publication date Jul 13, 2017
- Alexander Soto
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DOWNSTREAM FLOW CONTROL IN (X)GPON SYSTEM
- Publication number 20170171648
- Publication date Jun 15, 2017
- Alcatel Lucent
- Jianhua ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TWDM Passive Network with Extended Reach and Capacity
- Publication number 20170134113
- Publication date May 11, 2017
- Google Inc.
- Cedric Fung Lam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Upstream Wavelength Calibration in Optical Networks
- Publication number 20160105253
- Publication date Apr 14, 2016
- FutureWei Technologies, Inc.
- Dekun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK SYSTEM AND OPTICAL COMMUNICATION METHOD
- Publication number 20150349912
- Publication date Dec 3, 2015
- Fujitsu Limited
- MASAMITSU KOMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SYSTEM, AND DYNAMIC WAVELENGTH BANDWIDTH ALLOCATION METHOD...
- Publication number 20150326337
- Publication date Nov 12, 2015
- Nippon Telegraph and Telephone Corporation
- Tomoaki YOSHIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sharing one wavelength for at least a group of ONUs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and methods for time and frequency division passive optical...

Hybrid fiber coaxial node

Optical line terminal and an optical network unit

System and methods for time and frequency division passive optical...

System and method for performing in-service optical network certifi...

System and methods for time and frequency division passive optical...

Digital optical transmitter for digitized narrowcast signals

System and method for performing in-service optical network certifi...

Hybrid fiber coaxial node

Optical line terminal and optical fiber access system with increase...

System and methods for time and frequency division passive optical...

Managing bidirectional communication in constrained environments

System and method for performing in-service optical network certifi...

Link control circuit

Anode materials for lithium ion batteries and methods of making and...

Hybrid fiber coaxial node

System and method for performing in-service optical network certifi...

Distributed antenna system for MIMO signals

Management system for GPON based services

System and method for performing in-service optical network certifi...

Method and apparatus for downstream flow control in (x)GPON system

System and method for performing in-service optical network certifi...

WDM router

System and method for providing packetized video over an optical ne...

Spectral analysis signal identification

System and method for passive optical network communication

Communications system, method for managing communications system, a...

Data processing of an optical network element

Mitigating noise and OBI in RFOG networks

Management system for GPON based services

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...

Hybrid Fiber Coaxial Node

Optical Line Terminal and Optical Fiber Access System With Increase...

Hybrid Fiber Coaxial Node

SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...

Managing Bidirectional Communication in Constrained Environments

SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...

SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...

Passive Optical Network System, Optical Line Terminal, And Optical...

Hybrid Fiber Coaxial Node

SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...

LINK CONTROL CIRCUIT

Management System for GPON Based Services

SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...

System and Method for Passive Optical Network Communication

DIGITAL OPTICAL TRANSMITTER FOR DIGITIZED NARROWCAST SIGNALS

STATION-SIDE DEVICE AND WAVELENGTH CHANGEOVER METHOD

STATION-SIDE DEVICE AND WAVELENGTH CHANGEOVER MONITORING METHOD

SPECTRAL ANALYSIS SIGNAL IDENTIFICATION

Optical Transceiver and Network Device

DISTRIBUTED ANTENNA SYSTEM FOR MIMO SIGNALS

MITIGATING NOISE AND OBI IN RFOG NETWORKS

TWDM Passive Network with Extended Reach and Capacity

Extender For Optical Access Communication Network

SYSTEM AND METHOD FOR PERFORMING IN-SERVICE OPTICAL NETWORK CERTIFI...

METHOD AND APPARATUS FOR DOWNSTREAM FLOW CONTROL IN (X)GPON SYSTEM

TWDM Passive Network with Extended Reach and Capacity

Upstream Wavelength Calibration in Optical Networks

OPTICAL NETWORK SYSTEM AND OPTICAL COMMUNICATION METHOD

OPTICAL SYSTEM, AND DYNAMIC WAVELENGTH BANDWIDTH ALLOCATION METHOD...