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H04Q2011/0088

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HELECTRICITY H04Electric communication H04QSELECTING

Current Industry

H04Q2011/0088Signalling aspects

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fiber-enabled backfeed network architecture
- Patent number 12,199,673
- Issue date Jan 14, 2025
- ARRIS Enterprises LLC
- Zoran Maricevic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying and segmenting performance issues over optical networks...
- Patent number 12,149,283
- Issue date Nov 19, 2024
- Viavi Solutions Inc.
- Hans Joerg Wolf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure autonomic optical transport networks
- Patent number 12,149,873
- Issue date Nov 19, 2024
- Infinera Corporation
- Abhinava Sadasivarao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal sensitivity for an optical line terminal
- Patent number 12,143,758
- Issue date Nov 12, 2024
- ARRIS ENTERPRISES LLC
- David Bowler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation switchover in flexible PON
- Patent number 12,074,644
- Issue date Aug 27, 2024
- Nokia Solutions and Networks Oy
- Doutje van Veen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for transitioning between optical networks
- Patent number 12,009,866
- Issue date Jun 11, 2024
- AT&T Intellectual Property I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for receiving signals using optical lens as a...
- Patent number 11,909,424
- Issue date Feb 20, 2024
- FutureWei Technologies, Inc.
- Stefano Galli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Networking switching devices and methods thereof
- Patent number 11,902,721
- Issue date Feb 13, 2024
- MARVELL ASIA PTE. LTD.
- Whay Sing Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical cross-connect device, optical transmission system, and opti...
- Patent number 11,812,205
- Issue date Nov 7, 2023
- Nippon Telegraph and Telephone Corporation
- Masatoshi Namiki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for asymmetrical digital prefix transmissions
- Patent number 11,777,774
- Issue date Oct 3, 2023
- Cable Television Laboratories, Inc.
- Douglas D. Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network switches systems for optical communications networks
- Patent number 11,743,621
- Issue date Aug 29, 2023
- Infinera Corporation
- Tulasi Veguru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods of open contention-based grant allocations
- Patent number 11,736,840
- Issue date Aug 22, 2023
- Verizon Patent and Licensing Inc.
- Denis A. Khotimsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying and segmenting performance issues over optical networks...
- Patent number 11,664,892
- Issue date May 30, 2023
- Viavi Solutions Inc.
- Hans Joerg Wolf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communications system, optical line terminal, and baseband unit
- Patent number 11,652,564
- Issue date May 16, 2023
- Huawei Technologies Co., Ltd.
- Lun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical routing system for free space optical communication
- Patent number 11,647,315
- Issue date May 9, 2023
- SCIDATEK INC.
- Junichiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OLT, ONU, PON system, and information transmission method in PON sy...
- Patent number 11,646,796
- Issue date May 9, 2023
- Huawei Technologies Co., Ltd.
- Dekun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for transitioning between optical networks
- Patent number 11,626,927
- Issue date Apr 11, 2023
- AT&T Intellectual Property I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, devices, apparatuses and computer storage media for transm...
- Patent number 11,595,743
- Issue date Feb 28, 2023
- Nokia Technologies Oy
- Lifei Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fusion splicing device lock release system
- Patent number 11,553,261
- Issue date Jan 10, 2023
- SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
- Takahiro Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting method, receiving method, transmitting device, and rec...
- Patent number 11,496,611
- Issue date Nov 8, 2022
- SHENZHEN LENKENG TECHNOLOGY CO., LTD.
- Binghai Gao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for establishing service path, network device, and system
- Patent number 11,490,178
- Issue date Nov 1, 2022
- Huawei Technologies Co., Ltd.
- Gang Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ranging method and registration method for optical network, OLT, ON...
- Patent number 11,425,475
- Issue date Aug 23, 2022
- ZTE Corporation
- Dan Geng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical network power conservation
- Patent number 11,375,299
- Issue date Jun 28, 2022
- Huawei Technologies Co., Ltd.
- Huaiyu Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
OLT, ONU, PON system, and message transmission method in PON system
- Patent number 11,368,223
- Issue date Jun 21, 2022
- Huawei Technologies Co., Ltd.
- Dekun Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple-rate optical network unit (ONU) activation
- Patent number 11,356,755
- Issue date Jun 7, 2022
- Huawei Technologies Co., Ltd.
- Yuanqiu Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for multi-rate data interaction in optical network, network...
- Patent number 11,350,192
- Issue date May 31, 2022
- ZTE Corporation
- Yanbin Qiu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for topology discovery and fiber continuity verif...
- Patent number 11,343,599
- Issue date May 24, 2022
- Xieon Networks S.a.r.l.
- Michael Marti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for asymmetrical cyclic prefixes in RFoG transm...
- Patent number 11,303,486
- Issue date Apr 12, 2022
- Cable Television Laboratories, Inc.
- Douglas D. Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Networking switching devices and methods thereof
- Patent number 11,272,270
- Issue date Mar 8, 2022
- MARVELL ASIA PTE. LTD.
- Whay Sing Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for transmitting data
- Patent number 11,245,470
- Issue date Feb 8, 2022
- Huawei Technologies Co., Ltd.
- Wei Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL LINE TERMINAL, OPTICAL NETWORK UNIT, AND COMMUNICATION METH...
- Publication number 20240414459
- Publication date Dec 12, 2024
- Nokia Solutions and Networks Oy
- Dan GENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL SYNCHRONIZATION AND PAYLOAD EXTRACTION IN A COMMUNICATION NE...
- Publication number 20240388415
- Publication date Nov 21, 2024
- Raytheon Applied Signal Technology, Inc.
- Michael H. Grover
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR TRANSITIONING BETWEEN OPTICAL NETWORKS
- Publication number 20240283543
- Publication date Aug 22, 2024
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMPROVED SIGNAL SENSITIVITY FOR AN OPTICAL LINE TERMINAL
- Publication number 20240276129
- Publication date Aug 15, 2024
- ARRIS Enterprises LLC
- David BOWLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL OF ONU ACTIVATION IN HIGH BIT RATE PONs
- Publication number 20240267658
- Publication date Aug 8, 2024
- Nokia Solutions and Networks Oy
- Doutje van Veen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT, CENTRAL OFFICE NODE AND METHODS OF CONFIGURIN...
- Publication number 20240259130
- Publication date Aug 1, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Luca GIORGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORKING SWITCHING DEVICES AND METHODS THEREOF
- Publication number 20240223924
- Publication date Jul 4, 2024
- Marvell Asia Pte Ltd.
- Whay Sing LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODULATION SWITCHOVER IN FLEXIBLE PON
- Publication number 20240187101
- Publication date Jun 6, 2024
- Nokia Solutions and Networks Oy
- Doutje van Veen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL NETWORK UNIT, OPTICAL LINE TERMINAL AND METHOD, DEVICE AND...
- Publication number 20240129653
- Publication date Apr 18, 2024
- Nokia Solutions and Networks Oy
- Xiao Feng HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFYING AND SEGMENTING PERFORMANCE ISSUES OVER OPTICAL NETWORKS...
- Publication number 20230370164
- Publication date Nov 16, 2023
- VIAVI SOLUTIONS INC.
- Hans Joerg WOLF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR CONFIGURABLE LANE MAPPING FOR MUXPONDER MOD...
- Publication number 20230361903
- Publication date Nov 9, 2023
- Infinera Corp.
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION APPARATUS AND OPTICAL COMMUNICATION METHOD
- Publication number 20230319449
- Publication date Oct 5, 2023
- HUAWEI TECHNOLOGIES CO., LTD.
- Xiaofeng LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Time Sequence Information Configuration Method and Related Apparatus
- Publication number 20230319448
- Publication date Oct 5, 2023
- Huawei Technologies Co., Ltd
- Huafeng Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING METHOD AND APPARATUS, AND COMMUNICATION SYSTEM
- Publication number 20230308789
- Publication date Sep 28, 2023
- Huawei Technologies Co., Ltd
- Yu TIAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ONBOARD COMMUNICATION SYSTEM AND COMMUNICATION METHOD
- Publication number 20230291536
- Publication date Sep 14, 2023
- Sumitomo Electric Industries, Ltd.
- Yuto UENO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR TRANSITIONING BETWEEN OPTICAL NETWORKS
- Publication number 20230216593
- Publication date Jul 6, 2023
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL ROUTING SYSTEM FOR FREE SPACE OPTICAL COMMUNICATION
- Publication number 20230091416
- Publication date Mar 23, 2023
- SCIDATEK INC.
- Junichiro Fujita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMITTING METHOD AND APPARATUS, DATA RECEIVING METHOD AND A...
- Publication number 20220377439
- Publication date Nov 24, 2022
- ZTE CORPORATION
- Weiliang ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL CROSS-CONNECT DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTI...
- Publication number 20220286762
- Publication date Sep 8, 2022
- Nippon Telegraph and Telephone Corporation
- Masatoshi Namiki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OLT, ONU, PON SYSTEM, AND INFORMATION TRANSMISSION METHOD IN PON SY...
- Publication number 20220255624
- Publication date Aug 11, 2022
- Huawei Technologies Co., Ltd
- Dekun LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR ASYMMETRICAL DIGITAL PREFIX TRANSMISSIONS
- Publication number 20220239537
- Publication date Jul 28, 2022
- Cable Television Laboratories, Inc.
- Douglas D. Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORKING SWITCHING DEVICES AND METHODS THEREOF
- Publication number 20220224997
- Publication date Jul 14, 2022
- Marvell Asia Pte Ltd.
- Whay Sing LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIBER-ENABLED BACKFEED NETWORK ARCHITECTURE
- Publication number 20220158733
- Publication date May 19, 2022
- ARRIS Enterprises LLC
- Zoran MARICEVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTING DEVICE, AND REC...
- Publication number 20220103657
- Publication date Mar 31, 2022
- SHENZHEN LENKENG TECHNOLOGY CO.,LTD
- Binghai GAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and Methods for Receiving Signals Using Optical Lens as a...
- Publication number 20220094374
- Publication date Mar 24, 2022
- FutureWei Technologies, Inc.
- Stefano Galli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR TRANSITIONING BETWEEN OPTICAL NETWORKS
- Publication number 20220085893
- Publication date Mar 17, 2022
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FUSION SPLICING DEVICE LOCK RELEASE SYSTEM
- Publication number 20220078534
- Publication date Mar 10, 2022
- SUMITOMO ELECTRIC OPTIFRONTIER CO., LTD.
- Takahiro SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORKING SWITCHING DEVICES AND METHODS THEREOF
- Publication number 20220070556
- Publication date Mar 3, 2022
- INPHI CORPORATION
- Whay Sing LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFYING AND SEGMENTING PERFORMANCE ISSUES OVER OPTICAL NETWORKS...
- Publication number 20220029704
- Publication date Jan 27, 2022
- VIAVI Solutions Inc.
- Hans Joerg WOLF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Ranging Method and Registration Method for Optical Network, OLT, ON...
- Publication number 20210409850
- Publication date Dec 30, 2021
- ZTE Corporation
- Dan GENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Signalling aspects

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fiber-enabled backfeed network architecture

Identifying and segmenting performance issues over optical networks...

Secure autonomic optical transport networks

Signal sensitivity for an optical line terminal

Modulation switchover in flexible PON

Method and an apparatus for transitioning between optical networks

Apparatus and methods for receiving signals using optical lens as a...

Networking switching devices and methods thereof

Optical cross-connect device, optical transmission system, and opti...

Systems and methods for asymmetrical digital prefix transmissions

Network switches systems for optical communications networks

Systems and methods of open contention-based grant allocations

Identifying and segmenting performance issues over optical networks...

Data communications system, optical line terminal, and baseband unit

Optical routing system for free space optical communication

OLT, ONU, PON system, and information transmission method in PON sy...

Method and an apparatus for transitioning between optical networks

Methods, devices, apparatuses and computer storage media for transm...

Fusion splicing device lock release system

Transmitting method, receiving method, transmitting device, and rec...

Method for establishing service path, network device, and system

Ranging method and registration method for optical network, OLT, ON...

Optical network power conservation

OLT, ONU, PON system, and message transmission method in PON system

Multiple-rate optical network unit (ONU) activation

Method for multi-rate data interaction in optical network, network...

System and method for topology discovery and fiber continuity verif...

Systems and methods for asymmetrical cyclic prefixes in RFoG transm...

Networking switching devices and methods thereof

Method, device, and system for transmitting data

Patents Applicationslast 30 patents

OPTICAL LINE TERMINAL, OPTICAL NETWORK UNIT, AND COMMUNICATION METH...

SIGNAL SYNCHRONIZATION AND PAYLOAD EXTRACTION IN A COMMUNICATION NE...

METHOD AND AN APPARATUS FOR TRANSITIONING BETWEEN OPTICAL NETWORKS

IMPROVED SIGNAL SENSITIVITY FOR AN OPTICAL LINE TERMINAL

CONTROL OF ONU ACTIVATION IN HIGH BIT RATE PONs

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

NETWORKING SWITCHING DEVICES AND METHODS THEREOF

MODULATION SWITCHOVER IN FLEXIBLE PON

OPTICAL NETWORK UNIT, OPTICAL LINE TERMINAL AND METHOD, DEVICE AND...

IDENTIFYING AND SEGMENTING PERFORMANCE ISSUES OVER OPTICAL NETWORKS...

SYSTEMS AND METHODS FOR CONFIGURABLE LANE MAPPING FOR MUXPONDER MOD...

OPTICAL COMMUNICATION APPARATUS AND OPTICAL COMMUNICATION METHOD

Time Sequence Information Configuration Method and Related Apparatus

SIGNAL PROCESSING METHOD AND APPARATUS, AND COMMUNICATION SYSTEM

ONBOARD COMMUNICATION SYSTEM AND COMMUNICATION METHOD

METHOD AND AN APPARATUS FOR TRANSITIONING BETWEEN OPTICAL NETWORKS

OPTICAL ROUTING SYSTEM FOR FREE SPACE OPTICAL COMMUNICATION

DATA TRANSMITTING METHOD AND APPARATUS, DATA RECEIVING METHOD AND A...

OPTICAL CROSS-CONNECT DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTI...

OLT, ONU, PON SYSTEM, AND INFORMATION TRANSMISSION METHOD IN PON SY...

SYSTEMS AND METHODS FOR ASYMMETRICAL DIGITAL PREFIX TRANSMISSIONS

NETWORKING SWITCHING DEVICES AND METHODS THEREOF

FIBER-ENABLED BACKFEED NETWORK ARCHITECTURE

TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTING DEVICE, AND REC...

Apparatus and Methods for Receiving Signals Using Optical Lens as a...

METHOD AND AN APPARATUS FOR TRANSITIONING BETWEEN OPTICAL NETWORKS

FUSION SPLICING DEVICE LOCK RELEASE SYSTEM

NETWORKING SWITCHING DEVICES AND METHODS THEREOF

IDENTIFYING AND SEGMENTING PERFORMANCE ISSUES OVER OPTICAL NETWORKS...

Ranging Method and Registration Method for Optical Network, OLT, ON...