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Parent Industries

HELECTRICITY H04Electric communication H04JMULTIPLEX COMMUNICATION H04J14/00Optical multiplex systems

Current Industry

H04J14/0242in WDM-PON

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for intelligent edge to edge optical system and...
- Patent number 11,871,164
- Issue date Jan 9, 2024
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit registration method for wavelength-selected wa...
- Patent number 11,784,741
- Issue date Oct 10, 2023
- ZTE Corporation
- Jun Shan Wey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communications module link extender, and related systems an...
- Patent number 11,689,308
- Issue date Jun 27, 2023
- Cox Communications, Inc.
- Harjinder S. Ghuman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adjustable bidirectional transmission micro-optoelectronic system s...
- Patent number 11,522,613
- Issue date Dec 6, 2022
- HANGZHOU XIN YUN TECHNOLOGY CO., LTD.
- Zongwang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for intelligent edge to edge optical system and...
- Patent number 11,451,888
- Issue date Sep 20, 2022
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communications module link extender, and related systems an...
- Patent number 11,317,177
- Issue date Apr 26, 2022
- Cox Communications, Inc.
- Harjinder S. Ghuman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
C and L band optical communications module link extender, and relat...
- Patent number 11,271,670
- Issue date Mar 8, 2022
- Cox Communications, Inc.
- Harjinder S. Ghuman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High-precision and large-dynamic-range fault monitoring device and...
- Patent number 11,050,485
- Issue date Jun 29, 2021
- Taiyuan University Of Technology
- Yuncai Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive optical network communications method, apparatus and system
- Patent number 10,939,190
- Issue date Mar 2, 2021
- Huawei Technologies Co., Ltd.
- Bo Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for intelligent edge to edge optical system and...
- Patent number 10,904,647
- Issue date Jan 26, 2021
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electromagnetic signal transport and distribution systems
- Patent number 10,756,840
- Issue date Aug 25, 2020
- Perfectvision Manufacturing, Inc.
- Charles Darwin Davidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, optical line terminal, and optical network un...
- Patent number 10,727,939
- Issue date Jul 28, 2020
- Huawei Technologies Co., Ltd.
- Jinrong Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network unit registration method for wavelength-selected wa...
- Patent number 10,644,825
- Issue date May 5, 2020
- ZTE Corporation
- Jun Shan Wey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic wavelength allocation in optical networks
- Patent number 10,554,324
- Issue date Feb 4, 2020
- Twitch Interactive, Inc.
- Gary Lim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Routing band-pass filter for routing optical signals between multip...
- Patent number 10,469,923
- Issue date Nov 5, 2019
- Alliance Fiber Optic Products, Inc.
- Qijun Xiao
- G02 - OPTICS
Information Patent Grant
Process for detecting detuning at wavelength splitter in optical fi...
- Patent number 10,419,151
- Issue date Sep 17, 2019
- Mitsubishi Electric Corporation
- Gwillerm Froc
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for intelligent edge to edge optical system and...
- Patent number 10,397,672
- Issue date Aug 27, 2019
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF ingress in fiber-to-the-premises
- Patent number 10,284,294
- Issue date May 7, 2019
- Viavi Solutions, Inc.
- Terry W. Bush
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Re-modulation crosstalk and intensity noise cancellation in wavelen...
- Patent number 10,263,704
- Issue date Apr 16, 2019
- FutureWei Technologies, Inc.
- Ning Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electromagnetic signal transport and distribution systems
- Patent number 10,250,353
- Issue date Apr 2, 2019
- Perfectvision Manufacturing, Inc.
- Charles Darwin Davidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network controller and optical network control method
- Patent number 10,231,035
- Issue date Mar 12, 2019
- NEC Corporation
- Hitoshi Takeshita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective channel control in multi-channel passive optical networks...
- Patent number 10,181,924
- Issue date Jan 15, 2019
- FutureWei Technologies, Inc.
- Xuming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tunable laser in an optical access network
- Patent number 10,171,199
- Issue date Jan 1, 2019
- Google LLC
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resilient optical networking
- Patent number 10,158,447
- Issue date Dec 18, 2018
- The Arizona Board of Regents on behalf of the University of Arizona
- Daniel Kilper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive optical network communications method, apparatus and system
- Patent number 10,129,614
- Issue date Nov 13, 2018
- Huawei Technologies Co., Ltd.
- Bo Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method applied to multi-wavelength passive optical ne...
- Patent number 10,123,101
- Issue date Nov 6, 2018
- Huawei Technologies Co., Ltd.
- Zhicheng Ye
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical combiner energy harvesting
- Patent number 9,923,639
- Issue date Mar 20, 2018
- ARRIS Enterprises LLC
- Marcel F. Schemmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and system for adjusting emission parameter of l...
- Patent number 9,866,318
- Issue date Jan 9, 2018
- Huawei Technologies Co., Ltd.
- Heng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Agrregator-based cost-optimized communications topology for a point...
- Patent number 9,847,836
- Issue date Dec 19, 2017
- ARRIS Enterprises LLC
- Zoran Maricevic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Re-modulation crosstalk and intensity noise cancellation in wavelen...
- Patent number 9,806,816
- Issue date Oct 31, 2017
- FutureWei Technologies, Inc.
- Ning Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR INTELLIGENT EDGE TO EDGE OPTICAL SYSTEM AND...
- Publication number 20230017887
- Publication date Jan 19, 2023
- Cable Television Laboratories, Inc.
- Luis Alberto CAMPOS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADJUSTABLE BIDIRECTIONAL TRANSMISSION MICRO-OPTOELECTRONIC SYSTEM S...
- Publication number 20210351845
- Publication date Nov 11, 2021
- HANGZHOU XIN YUN TECHNOLOGY CO., LTD.
- Zongwang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT REGISTRATION METHOD FOR WAVELENGTH-SELECTED WA...
- Publication number 20210281351
- Publication date Sep 9, 2021
- ZTE Corporation
- Jun Shan WEY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR INTELLIGENT EDGE TO EDGE OPTICAL SYSTEM AND...
- Publication number 20210160595
- Publication date May 27, 2021
- Cable Television Laboratories, Inc.
- Luis Alberto CAMPOS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH-PRECISION AND LARGE-DYNAMIC-RANGE FAULT MONITORING DEVICE AND...
- Publication number 20200374002
- Publication date Nov 26, 2020
- Taiyuan University of Technology
- Yuncai WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT REGISTRATION METHOD FOR WAVELENGTH-SELECTED WA...
- Publication number 20200083977
- Publication date Mar 12, 2020
- ZTE Corporation
- Jun Shan Wey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, OPTICAL LINE TERMINAL, AND OPTICAL NETWORK UN...
- Publication number 20190386743
- Publication date Dec 19, 2019
- Huawei Technologies Co., Ltd
- Jinrong Yin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR INTELLIGENT EDGE TO EDGE OPTICAL SYSTEM AND...
- Publication number 20190349654
- Publication date Nov 14, 2019
- Cable Television Laboratories, Inc.
- Luis Alberto CAMPOS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROCESS FOR DETECTING DETUNING AT WAVELENGTH SPLITTER IN OPTICAL FI...
- Publication number 20190238253
- Publication date Aug 1, 2019
- Mitsubishi Electric Corporation
- Gwillerm FROC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTROMAGNETIC SIGNAL TRANSPORT AND DISTRIBUTION SYSTEMS
- Publication number 20190229829
- Publication date Jul 25, 2019
- PerfectVision Manufacturing, Inc.
- Charles Darwin Davidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROUTING BAND-PASS FILTER FOR ROUTING OPTICAL SIGNALS BETWEEN MULTI...
- Publication number 20190200104
- Publication date Jun 27, 2019
- Alliance Fiber Optic Products, Inc.
- Qijun Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVE OPTICAL NETWORK COMMUNICATIONS METHOD, APPARATUS AND SYSTEM
- Publication number 20190052940
- Publication date Feb 14, 2019
- Huawei Technologies Co., Ltd
- Bo GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR INTELLIGENT EDGE TO EDGE OPTICAL SYSTEM AND...
- Publication number 20180213305
- Publication date Jul 26, 2018
- Cable Television Laboratories, Inc.
- Luis Alberto CAMPOS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tunable Laser in an Optical Access Network
- Publication number 20180175964
- Publication date Jun 21, 2018
- Google Inc.
- Xiangjun Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Re-Modulation Crosstalk and Intensity Noise Cancellation in Wavelen...
- Publication number 20180034547
- Publication date Feb 1, 2018
- FutureWei Technologies, Inc.
- Ning Cheng
- 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
COMMUNICATION METHOD APPLIED TO MULTI-WAVELENGTH PASSIVE OPTICAL NE...
- Publication number 20170303020
- Publication date Oct 19, 2017
- Huawei Technologies Co., Ltd
- Zhicheng YE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESILIENT OPTICAL NETWORKING
- Publication number 20170279557
- Publication date Sep 28, 2017
- THE ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
- Daniel KILPER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AGRREGATOR-BASED COST-OPTIMIZED COMMUNICATIONS TOPOLOGY FOR A POINT...
- Publication number 20170257166
- Publication date Sep 7, 2017
- ARRIS Enterprises LLC
- Zoran Maricevic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH-DIVISION MULTIPLEXING OPTICAL COMMUNICATION SYSTEM AND M...
- Publication number 20170155463
- Publication date Jun 1, 2017
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Han-Hyub LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PASSIVE OPTICAL NETWORK COMMUNICATIONS METHOD, APPARATUS AND SYSTEM
- Publication number 20170155982
- Publication date Jun 1, 2017
- Huawei Technologies Co., Ltd
- Bo GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF INGRESS IN FIBER-TO-THE-PREMISES
- Publication number 20170099100
- Publication date Apr 6, 2017
- Terry W. Bush
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH SWITCHING METHOD, APPARATUS, AND SYSTEM
- Publication number 20170064418
- Publication date Mar 2, 2017
- Huawei Technologies Co., Ltd
- Minghui TAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Apparatus, and System for Adjusting Emission Parameter of L...
- Publication number 20170005728
- Publication date Jan 5, 2017
- Huawei Technologies Co., Ltd
- Heng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE, REMOTE NODE AND METHODS FOR PON SUPERVISION
- Publication number 20160323033
- Publication date Nov 3, 2016
- Telefonaktiebolaget LM Ericsson (publ)
- Gemma VALL-LLOSERA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, System and Device for the Supervision of Optical Fibres
- Publication number 20160241330
- Publication date Aug 18, 2016
- TELEFONICA, S.A.
- Manuel Sanchez Yanguela
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Increasing the Capacity of a WDM-PON with Wavelength Reuse
- Publication number 20160036551
- Publication date Feb 4, 2016
- Google Inc.
- Cedric Fung Lam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Increasing the Capacity of a WDM-PON with Wavelength Reuse
- Publication number 20140255033
- Publication date Sep 11, 2014
- Google Inc.
- Cedric Fung Lam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR SUPERVISION OF OPTICAL NETWORKS
- Publication number 20140212130
- Publication date Jul 31, 2014
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Patryk Urban
- G01 - MEASURING TESTING
Information Patent Application
LIGHT MERGING/BRANCHING DEVICE, BIDIRECTIONAL LIGHT PROPAGATION DEV...
- Publication number 20140186040
- Publication date Jul 3, 2014
- Masamichi Fujiwara
- G02 - OPTICS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for intelligent edge to edge optical system and...

Optical network unit registration method for wavelength-selected wa...

Optical communications module link extender, and related systems an...

Adjustable bidirectional transmission micro-optoelectronic system s...

Systems and methods for intelligent edge to edge optical system and...

Optical communications module link extender, and related systems an...

C and L band optical communications module link extender, and relat...

High-precision and large-dynamic-range fault monitoring device and...

Passive optical network communications method, apparatus and system

Systems and methods for intelligent edge to edge optical system and...

Electromagnetic signal transport and distribution systems

Communication method, optical line terminal, and optical network un...

Optical network unit registration method for wavelength-selected wa...

Dynamic wavelength allocation in optical networks

Routing band-pass filter for routing optical signals between multip...

Process for detecting detuning at wavelength splitter in optical fi...

Systems and methods for intelligent edge to edge optical system and...

RF ingress in fiber-to-the-premises

Re-modulation crosstalk and intensity noise cancellation in wavelen...

Electromagnetic signal transport and distribution systems

Optical network controller and optical network control method

Selective channel control in multi-channel passive optical networks...

Tunable laser in an optical access network

Resilient optical networking

Passive optical network communications method, apparatus and system

Communication method applied to multi-wavelength passive optical ne...

Optical combiner energy harvesting

Method, apparatus, and system for adjusting emission parameter of l...

Agrregator-based cost-optimized communications topology for a point...

Re-modulation crosstalk and intensity noise cancellation in wavelen...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR INTELLIGENT EDGE TO EDGE OPTICAL SYSTEM AND...

ADJUSTABLE BIDIRECTIONAL TRANSMISSION MICRO-OPTOELECTRONIC SYSTEM S...

OPTICAL NETWORK UNIT REGISTRATION METHOD FOR WAVELENGTH-SELECTED WA...

SYSTEMS AND METHODS FOR INTELLIGENT EDGE TO EDGE OPTICAL SYSTEM AND...

HIGH-PRECISION AND LARGE-DYNAMIC-RANGE FAULT MONITORING DEVICE AND...

OPTICAL NETWORK UNIT REGISTRATION METHOD FOR WAVELENGTH-SELECTED WA...

COMMUNICATION METHOD, OPTICAL LINE TERMINAL, AND OPTICAL NETWORK UN...

SYSTEMS AND METHODS FOR INTELLIGENT EDGE TO EDGE OPTICAL SYSTEM AND...

PROCESS FOR DETECTING DETUNING AT WAVELENGTH SPLITTER IN OPTICAL FI...

ELECTROMAGNETIC SIGNAL TRANSPORT AND DISTRIBUTION SYSTEMS

ROUTING BAND-PASS FILTER FOR ROUTING OPTICAL SIGNALS BETWEEN MULTI...

PASSIVE OPTICAL NETWORK COMMUNICATIONS METHOD, APPARATUS AND SYSTEM

SYSTEMS AND METHODS FOR INTELLIGENT EDGE TO EDGE OPTICAL SYSTEM AND...

Tunable Laser in an Optical Access Network

Re-Modulation Crosstalk and Intensity Noise Cancellation in Wavelen...

TWDM Passive Network with Extended Reach and Capacity

COMMUNICATION METHOD APPLIED TO MULTI-WAVELENGTH PASSIVE OPTICAL NE...

RESILIENT OPTICAL NETWORKING

AGRREGATOR-BASED COST-OPTIMIZED COMMUNICATIONS TOPOLOGY FOR A POINT...

WAVELENGTH-DIVISION MULTIPLEXING OPTICAL COMMUNICATION SYSTEM AND M...

PASSIVE OPTICAL NETWORK COMMUNICATIONS METHOD, APPARATUS AND SYSTEM

RF INGRESS IN FIBER-TO-THE-PREMISES

WAVELENGTH SWITCHING METHOD, APPARATUS, AND SYSTEM

Method, Apparatus, and System for Adjusting Emission Parameter of L...

DEVICE, REMOTE NODE AND METHODS FOR PON SUPERVISION

Method, System and Device for the Supervision of Optical Fibres

Increasing the Capacity of a WDM-PON with Wavelength Reuse

Increasing the Capacity of a WDM-PON with Wavelength Reuse

METHODS AND APPARATUSES FOR SUPERVISION OF OPTICAL NETWORKS

LIGHT MERGING/BRANCHING DEVICE, BIDIRECTIONAL LIGHT PROPAGATION DEV...