using one wavelength per ONU

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H04J14/0246

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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/0246using one wavelength per ONU

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
IC-TROSA point-to-multipoint optical network system
- Patent number 11,997,436
- Issue date May 28, 2024
- Dell Products L.P.
- David Piehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock recovery for digital subcarriers for optical networks
- Patent number 11,984,932
- Issue date May 14, 2024
- Infinera Corporation
- Jeffrey T. Rahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock recovery for digital subcarriers for optical networks
- Patent number 11,881,898
- Issue date Jan 23, 2024
- Infinera Corporation
- Jeffrey T. Rahn
- 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
Apparatus and methods for a transport network
- Patent number 11,764,893
- Issue date Sep 19, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Fabio Cavaliere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing simultaneous digital and analog services and optical fibe...
- Patent number 11,750,289
- Issue date Sep 5, 2023
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable arrangement with wavelength division multiplexer
- Patent number 11,705,980
- Issue date Jul 18, 2023
- CommScope Technologies LLC
- Erik J. Gronvall
- 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
Method and apparatus for transmitting a signal in optical transport...
- Patent number 11,658,759
- Issue date May 23, 2023
- Huawei Technologies Co., Ltd.
- Shimin Zou
- 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
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 11,444,718
- Issue date Sep 13, 2022
- Danmarks Tekniske Universitet
- Pengyu Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time and wavelength division multiplexing
- Patent number 11,424,847
- Issue date Aug 23, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Paola Iovanna
- 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
Providing simultaneous digital and analog services and optical fibe...
- Patent number 11,177,884
- Issue date Nov 16, 2021
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable arrangement with wavelength division multiplexer
- Patent number 11,012,176
- Issue date May 18, 2021
- CommScope Technologies LLC
- Erik J. Gronvall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for controlling downlink optical signal, and comp...
- Patent number 10,958,994
- Issue date Mar 23, 2021
- ZTE Corporation
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for monitoring two-stage faults of TDM-PON with h...
- Patent number 10,944,498
- Issue date Mar 9, 2021
- Taiyuan University of Technology
- Anbang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing simultaneous digital and analog services and optical fibe...
- Patent number 10,911,146
- Issue date Feb 2, 2021
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced power consumption for digital signal processing (DSP)-based...
- Patent number 10,778,364
- Issue date Sep 15, 2020
- FutureWei Technologies, Inc.
- Xiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Optical network unit wavelength tuning
- Patent number 10,666,379
- Issue date May 26, 2020
- Google LLC
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive optical network communications method and apparatus, and sy...
- Patent number 10,652,635
- Issue date May 12, 2020
- Huawei Technologies Co., Ltd.
- Jianhe Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed antenna system architectures
- Patent number 10,652,636
- Issue date May 12, 2020
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength indication in multiple-wavelength passive optical networks
- Patent number 10,623,127
- Issue date Apr 14, 2020
- FutureWei Technologies, Inc.
- Yuanqiu Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio network system
- Patent number 10,602,407
- Issue date Mar 24, 2020
- Nippon Telegraph and Telephone Corporation
- Hiroyuki Uzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing simultaneous digital and analog services and optical fibe...
- Patent number 10,601,511
- Issue date Mar 24, 2020
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cable arrangement with wavelength division multiplexer
- Patent number 10,560,211
- Issue date Feb 11, 2020
- CommScope Technologies LLC
- Erik J. Gronvall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Hybrid Fiber Coaxial Node
- Publication number 20250106538
- Publication date Mar 27, 2025
- Comcast Cable Communications, LLC
- Jorge Daniel Salinger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT, CENTRAL OFFICE NODE AND METHODS OF CONFIGURIN...
- Publication number 20250047406
- Publication date Feb 6, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Paola IOVANNA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock Recovery for Digital Subcarriers for Optical Networks
- Publication number 20230388041
- Publication date Nov 30, 2023
- Infinera Corporation
- Jeffrey T. Rahn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IC-TROSA POINT-TO-MULTIPOINT OPTICAL NETWORK SYSTEM
- Publication number 20230353914
- Publication date Nov 2, 2023
- Dell Products L.P.
- David Piehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock Recovery for Digital Subcarriers for Optical Networks
- Publication number 20230135594
- Publication date May 4, 2023
- Infinera Corporation
- Jeffrey T. Rahn
- 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, Optical Network Unit, and Optical Communicat...
- Publication number 20220360356
- Publication date Nov 10, 2022
- Huawei Technologies Co., Ltd
- Huafeng Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...
- Publication number 20220069909
- Publication date Mar 3, 2022
- Corning Opitcal Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CABLE ARRANGEMENT WITH WAVELENGTH DIVISION MULTIPLEXER
- Publication number 20210409143
- Publication date Dec 30, 2021
- CommScope Technologies LLC
- Erik J. GRONVALL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Time and Wavelength Division Multiplexing
- Publication number 20210328703
- Publication date Oct 21, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Paola IOVANNA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR LASER, OPTICAL TRANSMITTER COMPONENT, OPTICAL LINE TE...
- Publication number 20210296859
- Publication date Sep 23, 2021
- Huawei Technologies Co., Ltd
- Yuanbing CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...
- Publication number 20210111799
- Publication date Apr 15, 2021
- Corning Optical Communications LLC
- William Patrick Cune
- 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
DEVICE AND METHOD FOR MONITORING TWO-STAGE FAULTS OF TDM-PON WITH H...
- Publication number 20200374026
- Publication date Nov 26, 2020
- Taiyuan University of Technology
- Anbang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONTROLLING DOWNLINK OPTICAL SIGNAL, AND COMP...
- Publication number 20200280772
- Publication date Sep 3, 2020
- ZTE CORPORATION
- Wei YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CABLE ARRANGEMENT WITH WAVELENGTH DIVISION MULTIPLEXER
- Publication number 20200259583
- Publication date Aug 13, 2020
- CommScope Technologies LLC
- Erik J. GRONVALL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Line Terminal And Optical Fiber Access System With Increase...
- Publication number 20200213027
- Publication date Jul 2, 2020
- DANMARKS TEKNISKE UNIVERSITET
- Pengyu Guan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...
- Publication number 20200195348
- Publication date Jun 18, 2020
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHODS FOR A TRANSPORT NETWORK
- Publication number 20200076528
- Publication date Mar 5, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Fabio CAVALIERE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength Indication in Multiple-Wavelength Passive Optical Networks
- Publication number 20190312662
- Publication date Oct 10, 2019
- FutureWei Technologies, Inc.
- Yuanqiu Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED ANTENNA SYSTEM ARCHITECTURES
- Publication number 20190289375
- Publication date Sep 19, 2019
- Corning Optical Communications LLC
- William Patrick Cune
- 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
Optical Network Unit Wavelength Tuning
- Publication number 20190215093
- Publication date Jul 11, 2019
- Google LLC
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH DEMULTIPLEXER
- Publication number 20190158209
- Publication date May 23, 2019
- Intel Corporation
- Wenhua Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED ANTENNA SYSTEM ARCHITECTURES
- Publication number 20190052941
- Publication date Feb 14, 2019
- Corning Optical Communications LLC
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STATION-SIDE DEVICE AND WAVELENGTH CONTROL METHOD
- Publication number 20180351685
- Publication date Dec 6, 2018
- Nippon Telegraph and Telephone Corporation
- Katsuhisa Taguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wavelength Indication in Multiple-Wavelength Passive Optical Networks
- Publication number 20180331777
- Publication date Nov 15, 2018
- FutureWei Technologies, Inc.
- Yuanqui Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reduced Power Consumption for Digital Signal Processing (DSP)-Based...
- Publication number 20180302183
- Publication date Oct 18, 2018
- FutureWei Technologies, Inc.
- Xiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...
- Publication number 20180287704
- Publication date Oct 4, 2018
- CORNING OPTICAL COMMUNICATIONS WIRELESS LTD
- William Patrick Cune
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED ANTENNA ARCHITECTURE
- Publication number 20180248644
- Publication date Aug 30, 2018
- CommScope Technologies LLC
- Erik J. GRONVALL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

using one wavelength per ONU

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Hybrid fiber coaxial node

IC-TROSA point-to-multipoint optical network system

Clock recovery for digital subcarriers for optical networks

Clock recovery for digital subcarriers for optical networks

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

Apparatus and methods for a transport network

Providing simultaneous digital and analog services and optical fibe...

Cable arrangement with wavelength division multiplexer

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

Method and apparatus for transmitting a signal in optical transport...

Digital optical transmitter for digitized narrowcast signals

Hybrid fiber coaxial node

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

Time and wavelength division multiplexing

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

Providing simultaneous digital and analog services and optical fibe...

Cable arrangement with wavelength division multiplexer

Method and device for controlling downlink optical signal, and comp...

Device and method for monitoring two-stage faults of TDM-PON with h...

Providing simultaneous digital and analog services and optical fibe...

Reduced power consumption for digital signal processing (DSP)-based...

Hybrid fiber coaxial node

Optical network unit wavelength tuning

Passive optical network communications method and apparatus, and sy...

Distributed antenna system architectures

Wavelength indication in multiple-wavelength passive optical networks

Radio network system

Providing simultaneous digital and analog services and optical fibe...

Cable arrangement with wavelength division multiplexer

Patents Applicationslast 30 patents

Hybrid Fiber Coaxial Node

OPTICAL NETWORK UNIT, CENTRAL OFFICE NODE AND METHODS OF CONFIGURIN...

Clock Recovery for Digital Subcarriers for Optical Networks

IC-TROSA POINT-TO-MULTIPOINT OPTICAL NETWORK SYSTEM

Clock Recovery for Digital Subcarriers for Optical Networks

Hybrid Fiber Coaxial Node

Optical Line Terminal, Optical Network Unit, and Optical Communicat...

PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...

CABLE ARRANGEMENT WITH WAVELENGTH DIVISION MULTIPLEXER

Time and Wavelength Division Multiplexing

SEMICONDUCTOR LASER, OPTICAL TRANSMITTER COMPONENT, OPTICAL LINE TE...

PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...

Hybrid Fiber Coaxial Node

DEVICE AND METHOD FOR MONITORING TWO-STAGE FAULTS OF TDM-PON WITH H...

METHOD AND DEVICE FOR CONTROLLING DOWNLINK OPTICAL SIGNAL, AND COMP...

CABLE ARRANGEMENT WITH WAVELENGTH DIVISION MULTIPLEXER

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

PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...

APPARATUS AND METHODS FOR A TRANSPORT NETWORK

Wavelength Indication in Multiple-Wavelength Passive Optical Networks

DISTRIBUTED ANTENNA SYSTEM ARCHITECTURES

Hybrid Fiber Coaxial Node

Optical Network Unit Wavelength Tuning

WAVELENGTH DEMULTIPLEXER

DISTRIBUTED ANTENNA SYSTEM ARCHITECTURES

STATION-SIDE DEVICE AND WAVELENGTH CONTROL METHOD

Wavelength Indication in Multiple-Wavelength Passive Optical Networks

Reduced Power Consumption for Digital Signal Processing (DSP)-Based...

PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...

DISTRIBUTED ANTENNA ARCHITECTURE