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MULTIPLEX COMMUNICATION
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Optical multiplex systems
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Patents Grants
last 30 patents
Information
Patent Grant
Transmission device, transmission method, reception device, and rec...
Patent number
12,028,152
Issue date
Jul 2, 2024
Panasonic Intellectual Property Corporation of America
Yutaka Murakami
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
Distribution matching for probabilistic constellation shaping with...
Patent number
11,902,079
Issue date
Feb 13, 2024
Infinera Corporation
Mehdi Torbatian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and methods for distribution of heterogeneous wavelength mul...
Patent number
11,876,560
Issue date
Jan 16, 2024
Cable Television Laboratories, Inc.
Luis Alberto Campos
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
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
Optical demultiplexer, optical separation device, optical transmiss...
Patent number
11,652,563
Issue date
May 16, 2023
Nippon Telegraph and Telephone Corporation
Kana Masumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission device, transmission method, reception device, and rec...
Patent number
11,606,159
Issue date
Mar 14, 2023
Panasonic Intellectual Property Corporation of America
Yutaka Murakami
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
Systems and methods for multiband delta sigma digitization
Patent number
11,469,822
Issue date
Oct 11, 2022
Cable Television Laboratories, Inc.
Jing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and methods for distribution of heterogeneous wavelength mul...
Patent number
11,451,298
Issue date
Sep 20, 2022
Cable Television Laboratories, Inc.
Luis Alberto Campos
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
Distribution matching for probabilistic constellation shaping with...
Patent number
11,121,903
Issue date
Sep 14, 2021
Infinera Corporation
Mehdi Torbatian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for multiband delta sigma digitization
Patent number
10,880,006
Issue date
Dec 29, 2020
Cable Television Laboratories, Inc.
Jing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Trunk management in simulated Fibre channel trunking system environ...
Patent number
10,868,630
Issue date
Dec 15, 2020
Dell Products L.P.
Avinash Jayakumar
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
Wavelength tunable laser module and method of controlling wavelengt...
Patent number
10,673,205
Issue date
Jun 2, 2020
Furukawa Electric Co., Ltd.
Masayoshi Nishita
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
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
Systems and methods for multiband delta sigma digitization
Patent number
10,608,744
Issue date
Mar 31, 2020
Cable Television Laboratories, Inc.
Jing Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for delivery of multiple passive optical networ...
Patent number
10,469,194
Issue date
Nov 5, 2019
CommScope Technologies LLC
Steven C. Zimmel
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
Bidirectional, multi-wavelength gigabit optical fiber network
Patent number
10,447,423
Issue date
Oct 15, 2019
The Boeing Company
Eric Y. Chan
G02 - OPTICS
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
Station-side device and wavelength control method
Patent number
10,361,807
Issue date
Jul 23, 2019
Nippon Telegraph and Telephone Corporation
Katsuhisa Taguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength tunable laser module and method of controlling wavelengt...
Patent number
10,270,533
Issue date
Apr 23, 2019
Furukawa Electric Co., Ltd.
Masayoshi Nishita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hybrid multiplexing over passive optical networks
Patent number
10,243,686
Issue date
Mar 26, 2019
Cox Communications, Inc.
Yuxin Dai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for performing in-service optical network certifi...
Patent number
10,225,003
Issue date
Mar 5, 2019
Alexander Soto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...
Publication number
20240305398
Publication date
Sep 12, 2024
Panasonic Intellectual Property Corporation of America
Yutaka MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BASE STATION SYSTEM, BASE STATION CONTROL DEVICE, BASE STATION CONT...
Publication number
20240187121
Publication date
Jun 6, 2024
Nippon Telegraph and Telephone Corporation
Kazunari MASE
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
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...
Publication number
20230188242
Publication date
Jun 15, 2023
Panasonic Intellectual Property Corporation of America
Yutaka MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
SYSTEM AND METHODS FOR DISTRIBUTION OF HETEROGENEOUS WAVELENGTH MUL...
Publication number
20220385369
Publication date
Dec 1, 2022
Cable Television Laboratories, Inc.
Luis Alberto Campos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL DEMULTIPLEXER, OPTICAL SEPARATION DEVICE, OPTICAL TRANSMISS...
Publication number
20220360355
Publication date
Nov 10, 2022
Nippon Telegraph and Telephone Corporation
Kana Masumoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTION MATCHING FOR PROBABILISTIC CONSTELLATION SHAPING WITH...
Publication number
20220303166
Publication date
Sep 22, 2022
Infinera Corporation
Mehdi Torbatian
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
SYSTEMS AND METHODS FOR MULTIBAND DELTA SIGMA DIGITIZATION
Publication number
20200235814
Publication date
Jul 23, 2020
Cable Television Laboratories, Inc.
Jing Wang
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
TRUNK MANAGEMENT IN SIMULATED FIBRE CHANNEL TRUNKING SYSTEM ENVIRON...
Publication number
20200106544
Publication date
Apr 2, 2020
Dell Products L.P.
Avinash JAYAKUMAR
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
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...
Publication number
20200067623
Publication date
Feb 27, 2020
Panasonic Intellectual Property Corporation of America
Yutaka MURAKAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Subcarrier Based Data Center Network Architecture
Publication number
20200021386
Publication date
Jan 16, 2020
Infinera Corporation
Stuart Elby
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
SYSTEM AND METHODS FOR DISTRIBUTION OF HETEROGENEOUS WAVELENGTH MUL...
Publication number
20190245619
Publication date
Aug 8, 2019
Cable Television Laboratories, Inc.
Luis Alberto Campos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTION MATCHING FOR PROBABILISTIC CONSTELLATION SHAPING WITH...
Publication number
20190149242
Publication date
May 16, 2019
Mehdi Torbatian
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
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
PASSIVE OPTICAL NETWORK COMMUNICATIONS METHOD AND APPARATUS, AND SY...
Publication number
20180199119
Publication date
Jul 12, 2018
Huawei Technologies Co., Ltd
Jianhe Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR DELIVERY OF MULTIPLE PASSIVE OPTICAL NETWOR...
Publication number
20180145786
Publication date
May 24, 2018
CommScope Technologies LLC
Steven C. Zimmel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHODS FOR DISTRIBUTION OF HETEROGENEOUS WAVELENGTH MUL...
Publication number
20170366267
Publication date
Dec 21, 2017
Cable Television Laboratories, Inc.
Luis Alberto Campos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR DELIVERY OF MULTIPLE PASSIVE OPTICAL NETWOR...
Publication number
20160352450
Publication date
Dec 1, 2016
CommScope Technologies LLC
Steven C. Zimmel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPAN-WISE SPECTRUM MANAGEMENT SYSTEM AND METHOD
Publication number
20160105252
Publication date
Apr 14, 2016
Fujitsu Limited
Martin Bouda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AMORTIZATION OF EXPENSIVE OPTICAL COMPONENTS
Publication number
20150288479
Publication date
Oct 8, 2015
Juniper Networks, Inc.
Pradeep S. SINDHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AMORTIZATION OF EXPENSIVE OPTICAL COMPONENTS
Publication number
20140341570
Publication date
Nov 20, 2014
Pradeep S. SINDHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Systems for Delivery of Multiple Passive Optical Networ...
Publication number
20140233952
Publication date
Aug 21, 2014
ADC TELECOMMUNICATIONS, INC.
Steven C. Zimmel
H04 - ELECTRIC COMMUNICATION TECHNIQUE