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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
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
Optical communication system and dispersion compensation method
Patent number
11,881,893
Issue date
Jan 23, 2024
Nippon Telegraph and Telephone Corporation
Kazutaka Hara
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
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 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
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
Passive optical network system, optical line terminal, and optical...
Patent number
11,374,674
Issue date
Jun 28, 2022
Huawei Technologies Co., Ltd.
Huafeng Lin
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
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
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
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
Channel bonding in multiple-wavelength passive optical networks (PONs)
Patent number
10,763,988
Issue date
Sep 1, 2020
FutureWei Technologies, Inc.
Xuming Wu
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
System for registering an ONU to an OLT in a passive optical networ...
Patent number
10,756,841
Issue date
Aug 25, 2020
Huawei Technologies Co., Ltd.
Huafeng Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Channel bonding in multiple-wavelength passive optical networks (PONs)
Patent number
10,608,776
Issue date
Mar 31, 2020
FutureWei Technologies, Inc.
Xuming Wu
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
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
Terminal station device and bandwidth allocation method
Patent number
10,505,657
Issue date
Dec 10, 2019
Nippon Telegraph and Telephone Corporation
Hiroshi Ou
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
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
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
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 Applications
last 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 COMMUNICATION SYSTEM AND DISPERSION COMPENSATION METHOD
Publication number
20230074152
Publication date
Mar 9, 2023
Nippon Telegraph and Telephone Corporation
Kazutaka HARA
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
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
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
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
PASSIVE OPTICAL NETWORK SYSTEM, OPTICAL LINE TERMINAL, AND OPTICAL...
Publication number
20200366400
Publication date
Nov 19, 2020
Huawei Technologies Co., Ltd
Huafeng LIN
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
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
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
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
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
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
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
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
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
Optical Line Terminal (OLT) Support of Optical Network Unit (ONU) C...
Publication number
20170373786
Publication date
Dec 28, 2017
FutureWei Technologies, Inc.
Xuming Wu
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
ACTIVATION OF AN OPTICAL NETWORK UNIT IN A MULTI-WAVELENGTH PASSIVE...
Publication number
20170288804
Publication date
Oct 5, 2017
TELECOM ITALIA S.p.A.
Roberto GAUDINO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
PROVIDING SIMULTANEOUS DIGITAL AND ANALOG SERVICES AND OPTICAL FIBE...
Publication number
20170163344
Publication date
Jun 8, 2017
CORNING OPTICAL COMMUNICATIONS WIRELESS LTD
William Patrick Cune
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Line Terminal (OLT) Support of Optical Network Unit (ONU) C...
Publication number
20150381306
Publication date
Dec 31, 2015
FutureWei Technologies, Inc.
Xuming Wu
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
Information
Patent Application
WAVELENGTH AND BANDWIDTH ALLOCATION METHOD
Publication number
20140355992
Publication date
Dec 4, 2014
Shinya Tamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mitigating Noise and OBI in RFoG Networks
Publication number
20140348511
Publication date
Nov 27, 2014
Venkatesh G. Mutalik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Reconfigurable Optical Access Network Architectures
Publication number
20140341574
Publication date
Nov 20, 2014
FutureWei Technologies, Inc.
Xuejin Yan
H04 - ELECTRIC COMMUNICATION TECHNIQUE