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ELECTRICITY
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Electric communication
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TRANSMISSION
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Transmission systems employing electromagnetic waves other than radio-waves
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Patents Grants
last 30 patents
Information
Patent Grant
Fiber optic communications and power network
Patent number
12,368,615
Issue date
Jul 22, 2025
RADIUS UNIVERSAL LLC
Donald Lee Sipes
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices and methods for mesh-based fault detection in passive optic...
Patent number
12,368,985
Issue date
Jul 22, 2025
FRONTIER COMMUNICATIONS HOLDINGS, LLC
John Valdez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Shared geographically dispersed virtualization of PON
Patent number
12,368,512
Issue date
Jul 22, 2025
ARRIS Enterprises LLC
Shawn W. Warner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Detection of single points of failure in multiple shared risk link...
Patent number
12,366,716
Issue date
Jul 22, 2025
Microsoft Technology Licensing, LLC
Kyle Louis Edwards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical main signal processing node apparatus and control method of...
Patent number
12,362,831
Issue date
Jul 15, 2025
Nippon Telegraph and Telephone Corporation
Kota Asaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Active optical cable and method for switching communication mode th...
Patent number
12,362,830
Issue date
Jul 15, 2025
EverPro Technologies Company Limited
Weiran Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Concept for a preamble for a point to multipoint network
Patent number
12,362,845
Issue date
Jul 15, 2025
Intel Corpororation
Gerfried Krampl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dynamically switching queueing schemes for network switches
Patent number
12,355,552
Issue date
Jul 8, 2025
Infinera Corporation
Steven J. Hand
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Optical communications system
Patent number
12,348,253
Issue date
Jul 1, 2025
The Boeing Company
Jeffrey H. Hunt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and an apparatus for transitioning between optical networks
Patent number
12,348,272
Issue date
Jul 1, 2025
AT&T Intellectual Property I, L.P.
Ricky Perry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive control and testing system for an adaptive receiver
Patent number
12,341,546
Issue date
Jun 24, 2025
The Boeing Company
Jeffrey H. Hunt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices and methods for mesh-based fault detection in passive optic...
Patent number
12,335,670
Issue date
Jun 17, 2025
FRONTIER COMMUNICATIONS HOLDINGS, LLC
John Valdez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information scrambling systems and methods
Patent number
12,334,980
Issue date
Jun 17, 2025
Raytheon Company
James G. Leatham
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods, systems, and apparatuses for passive optical networks
Patent number
12,334,986
Issue date
Jun 17, 2025
MACOM Technology Solutions Holdings, Inc.
Bart Zeydel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication in a converter device
Patent number
12,328,079
Issue date
Jun 10, 2025
HITACHI ENERGY LTD
Daniel Hallmans
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Optical communication network configuration
Patent number
12,328,139
Issue date
Jun 10, 2025
ECI Telecom Ltd.
Inbal Hecht
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of managing optical fiber connectivity and system for using...
Patent number
12,323,186
Issue date
Jun 3, 2025
RAKUTEN SYMPHONY, INC.
Shubhangi Gadhave
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reconfigurable passive terminal that manages access to an optical c...
Patent number
12,323,230
Issue date
Jun 3, 2025
AT&T Intellectual Property I, L.P.
Ricky Perry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for determining actual values of one or more characteristics...
Patent number
12,323,185
Issue date
Jun 3, 2025
ADVA Optical Networking SE
Tobias Fehenberger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical domain controller of a telecommunications network
Patent number
12,308,885
Issue date
May 20, 2025
Level 3 Communications, LLC
William Feight
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods for capacity provisioning in wide area networks using optic...
Patent number
12,301,288
Issue date
May 13, 2025
Microsoft Technology Licensing, LLC
Rachee Singh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transport in a virtualized distributed antenna system
Patent number
12,302,046
Issue date
May 13, 2025
DALI WIRELESS, INC.
Shawn Patrick Stapleton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for fiber upstream trace determination
Patent number
12,294,407
Issue date
May 6, 2025
FRONTIER COMMUNICATIONS HOLDINGS, LLC
Ryan C. Bennett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical network management apparatus and method of allocating optic...
Patent number
12,289,568
Issue date
Apr 29, 2025
NEC Corporation
Hitoshi Takeshita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Branch ratio calculation method, branch ratio calculation device an...
Patent number
12,283,993
Issue date
Apr 22, 2025
Nippon Telegraph and Telephone Corporation
Ryo Igarashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods of mesh-based fault detection in passive optica...
Patent number
12,283,985
Issue date
Apr 22, 2025
FRONTIER COMMUNICATIONS HOLDINGS, LLC
John Valdez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Onboard communication system and communication method
Patent number
12,284,263
Issue date
Apr 22, 2025
Sumitomo Electric Industries, Ltd.
Yuto Ueno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tunable orbital angular momentum system
Patent number
12,276,896
Issue date
Apr 15, 2025
Clemson University
Eric G. Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices and methods for mesh-based fault detection in passive optic...
Patent number
12,279,080
Issue date
Apr 15, 2025
FRONTIER COMMUNICATIONS HOLDINGS, LLC
John Valdez
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission pipe configuration method, apparatus, and system
Patent number
12,255,819
Issue date
Mar 18, 2025
Huawei Technologies Co., Ltd.
Yu Zheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL COMMUNICATION APPARATUS, OPTICAL COMMUNICATION SYSTEM AND T...
Publication number
20250240097
Publication date
Jul 24, 2025
Nippon Telegraph and Telephone Corporation
Naotaka SHIBATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL COMMUNICATION APPARATUS, OPTICAL COMMUNICATION SYSTEM AND T...
Publication number
20250240098
Publication date
Jul 24, 2025
Nippon Telegraph and Telephone Corporation
Naotaka SHIBATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL NETWORK UNIT ACTIVATION IN A PASSIVE OPTICAL NETWORK
Publication number
20250240099
Publication date
Jul 24, 2025
Nokia Solutions and Networks Oy
Yannick SILLIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION CONTROL APPARATUS AND COMMUNICATION CONTROL METHOD
Publication number
20250233683
Publication date
Jul 17, 2025
Nippon Telegraph and Telephone Corporation
Shin KANEKO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMISSION SYSTEM, NETWORK CONTROLLER, AND OPTICAL TRANSM...
Publication number
20250233664
Publication date
Jul 17, 2025
Nippon Telegraph and Telephone Corporation
Takeo SASAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC COHERENT TRANSCEIVER FOR HIGH BANDWIDTH DATA COMMUNICATION
Publication number
20250233669
Publication date
Jul 17, 2025
Attotude, Inc.
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGH EFFICIENCY ANTENNA AT THZ REGIME
Publication number
20250226889
Publication date
Jul 10, 2025
Attotude, Inc.
Joy Laskar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HELICAL ANTENNA ARRAY TO FORM LINEARLY POLARIZED WAVEFORM AT THZ FR...
Publication number
20250226887
Publication date
Jul 10, 2025
Attotude, Inc.
Philip Kness
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ASSEMBLY HAVING AN ELECTROMAGNETIC WAVE ABSORBER AND METHODS OF MAN...
Publication number
20250226888
Publication date
Jul 10, 2025
Attotude, Inc.
Philip Kness
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and Method for Implementing Automobile Electronic Control Fu...
Publication number
20250225864
Publication date
Jul 10, 2025
Shenzhen Yinwang Intelligent Technologies Co., Ltd.
Jianyong Cai
B60 - VEHICLES IN GENERAL
Information
Patent Application
SIGNAL TRANSMISSION SYSTEM AND SIGNAL TRANSMISSION METHOD
Publication number
20250211880
Publication date
Jun 26, 2025
Nippon Telegraph and Telephone Corporation
Yasunari TANAKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR COHERENT OPTICS IN AN ACCESS NETWORK
Publication number
20250202594
Publication date
Jun 19, 2025
Cable Television Laboratories, Inc.
Luis Alberto Campos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONNECTIVITY INDICATORS IN COMMUNICATION SYSTEMS
Publication number
20250202585
Publication date
Jun 19, 2025
MELLANOX TECHNOLOGIES, LTD.
Dimitrios KALAVROUZIOTIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOME ALL-OPTICAL NETWORK GATEWAY VERSION UPGRADING METHOD, ELECTRON...
Publication number
20250190205
Publication date
Jun 12, 2025
ZTE Corporation
Jian SUN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BANDWIDTH-PROPORTIONAL FAIRNESS
Publication number
20250184641
Publication date
Jun 5, 2025
Nokia Solutions and Networks Oy
Paschalis TSIAFLAKIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Economy Configuration Method and Apparatus for Passive Optical Netw...
Publication number
20250184003
Publication date
Jun 5, 2025
ZTE Corporation
Yi JIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AMPLIFICATION METHOD IN A PON ACCESS NETWORK, COMPUTER PROGRAM PROD...
Publication number
20250184004
Publication date
Jun 5, 2025
ORANGE
Gael Simon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE IDENTIFIER EXCHANGE IN AN OPTICAL NETWORK
Publication number
20250184162
Publication date
Jun 5, 2025
Nokia Solutions and Networks Oy
Yannick SILLIS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TIME-DOMAIN REFLECTOMETER (OTDR) EVENT DETECTION AND LIGHT...
Publication number
20250175250
Publication date
May 29, 2025
VIAVI SOLUTIONS INC.
Benoit MOREL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMISSION DEVICE
Publication number
20250167894
Publication date
May 22, 2025
Fujitsu Limited
Junichi SUGIYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PCIE NETWORK CARD AND INTERFACE MODE SWITCHING METHOD THEREFOR, ELE...
Publication number
20250165427
Publication date
May 22, 2025
SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
Sanxia CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EFFICIENT HIGHER LOSS BUDGET PON TRANSCEIVER
Publication number
20250167911
Publication date
May 22, 2025
Nokia Solutions and Networks Oy
Pouya Maraghechi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TUNABLE ORBITAL ANGULAR MOMENTUM SYSTEM
Publication number
20250164851
Publication date
May 22, 2025
Clemson University
Eric Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL MANAGEMENT
Publication number
20250158715
Publication date
May 15, 2025
Micron Technology, Inc.
Saideep Tiku
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTED WIRELINE/WIRELESS BANDWIDTH ORCHESTRATION/AGGREGATION T...
Publication number
20250150839
Publication date
May 8, 2025
AT&T INTELLECTUAL PROPERTY I, L.P.
Adrian Moore
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIBER-COUPLED TERAHERTZ TRANSCEIVER SYSTEM
Publication number
20250141556
Publication date
May 1, 2025
Attotude, Inc.
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIBER-COUPLED TERAHERTZ TRANSCEIVER SYSTEM
Publication number
20250141558
Publication date
May 1, 2025
Attotude, Inc.
David F. Welch
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMISSION APPARATUS AND COMMUNICATION METHOD
Publication number
20250141552
Publication date
May 1, 2025
Nippon Telegraph and Telephone Corporation
Naotaka SHIBATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR FREQUENCY LOCKING NODES IN OPTICAL NETWORKS
Publication number
20250141553
Publication date
May 1, 2025
Infinera Corp.
Christopher Fludger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROCESSING OF OPTICAL SIGNALS
Publication number
20250141557
Publication date
May 1, 2025
Adtran Networks SE
Martin Kuipers
H04 - ELECTRIC COMMUNICATION TECHNIQUE