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H
ELECTRICITY
H04
Electric communication
H04B
TRANSMISSION
H04B10/00
Transmission systems employing electromagnetic waves other than radio-waves
Current Industry
H04B10/50
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Patents Grants
last 30 patents
Information
Patent Grant
Eye safe diverged beam optical wireless communications system
Patent number
11,973,538
Issue date
Apr 30, 2024
8 Rivers Capital, LLC
William J. Brown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transceivers with multi-laser modules
Patent number
11,973,539
Issue date
Apr 30, 2024
Intel Corporation
Saeed Fathololoumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical laser communication apparatus with optical phased arrays an...
Patent number
11,967,989
Issue date
Apr 23, 2024
BridgeComm, Inc.
Paul Searcy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength domain multiplexing with polarization multiplexing
Patent number
11,968,035
Issue date
Apr 23, 2024
Acacia Communications, Inc.
Long Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Fast secure handover
Patent number
11,968,581
Issue date
Apr 23, 2024
SIGNIFY HOLDING B.V.
Andries Van Wageningen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic aiming method and apparatus for underwater optical commun...
Patent number
11,967,995
Issue date
Apr 23, 2024
BORsys Corp.
Jin Il Kang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for configurable invisible light communications
Patent number
11,967,987
Issue date
Apr 23, 2024
eSTS, Inc.
Dennis L. Gette
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Many-to-many laser communication networking device and method
Patent number
11,967,990
Issue date
Apr 23, 2024
PENG CHENG LABORATORY
Qinyu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Aberration correction of optical phased arrays
Patent number
11,953,678
Issue date
Apr 9, 2024
Analog Photonics LLC
Peter Nicholas Russo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light shaping element and light shaping assembly
Patent number
11,953,193
Issue date
Apr 9, 2024
SACO TECHNOLOGIES INC.
Bassam Jalbout
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Switched bleed currents
Patent number
11,956,019
Issue date
Apr 9, 2024
Acacia Communications, Inc.
Ramesh K. Singh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signaling on a high-speed data connector
Patent number
11,956,020
Issue date
Apr 9, 2024
II-VI DELAWARE, INC.
Giuliano Coli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laser propagation path of the air interface for fixed wireless acce...
Patent number
11,956,022
Issue date
Apr 9, 2024
T-MOBILE INNOVATIONS LLC
Brett L. Christian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quantizer and optical transmitter
Patent number
11,956,018
Issue date
Apr 9, 2024
Fujitsu Limited
Guoxiu Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system and method for cloud-assisted free-space optic...
Patent number
11,956,021
Issue date
Apr 9, 2024
WIRELESS PHOTONICS LLC
Ahmadreza Rofougaran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for communication by wavelength toggling
Patent number
11,949,456
Issue date
Apr 2, 2024
Ball Aerospace & Technologies Corp.
Ronald P. Earhart
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quantum key distribution and management in passive optical networks
Patent number
11,949,783
Issue date
Apr 2, 2024
Cable Television Laboratories, Inc.
Jing Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bit-wise inverse multiplexing for optical channels utilizing microLEDs
Patent number
11,949,455
Issue date
Apr 2, 2024
Avicena Tech Corp.
Robert Kalman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Impulsive detection techniques in free space optical communications
Patent number
11,949,457
Issue date
Apr 2, 2024
ATTOCHRON, LLC
Thomas M. Chaffee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical modulator
Patent number
11,949,498
Issue date
Apr 2, 2024
Cisco Technology, Inc.
Thomas Duthel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tunable laser based light source
Patent number
11,942,990
Issue date
Mar 26, 2024
SIGNIFY HOLDING B.V.
Joris Jan Vrehen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmission system and filter penalty reduction method
Patent number
11,942,755
Issue date
Mar 26, 2024
Nippon Telegraph and Telephone Corporation
Kohei Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical signal outputting device, method, and storage medium
Patent number
11,942,996
Issue date
Mar 26, 2024
Nina Lv
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical time-domain reflectometer (OTDR) including channel checker
Patent number
11,942,986
Issue date
Mar 26, 2024
Viavi Solutions Inc.
Vincent Lecoeuche
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for transmitting and/or receiving data over a...
Patent number
11,942,994
Issue date
Mar 26, 2024
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Felix Frey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tunable exterior paint color
Patent number
11,931,773
Issue date
Mar 19, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Lauren M. Abro
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Optical transmission apparatus, optical reception apparatus, optica...
Patent number
11,936,431
Issue date
Mar 19, 2024
NEC Corporation
Yoshiaki Aono
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical modules having an improved optical signal to noise ratio
Patent number
11,929,826
Issue date
Mar 12, 2024
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tunable and polarization insensitive optical communication system
Patent number
11,929,785
Issue date
Mar 12, 2024
Honeywell Limited Honeywell Limitée
Thomas Ducellier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tamper-sensitive splitter for monitoring network traffic
Patent number
11,923,967
Issue date
Mar 5, 2024
AT&T Intellectual Property I, L.P.
Joseph Soryal
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SUB-MOUNT, OPTICAL MODULATION MODULE, AND OPTICAL COMMUNICATION DEVICE
Publication number
20240151918
Publication date
May 9, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jaegyu PARK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System And Method Of High-Speed Wireless Communications Using Refle...
Publication number
20240154698
Publication date
May 9, 2024
NEW JERSEY INSTITUTE OF TECHNOLOGY
Roberto Rojas-Cessa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER WITH OPTICAL SIGNAL MANAGEMENT CAPABILITY
Publication number
20240146418
Publication date
May 2, 2024
Avago Technologies International Sales Pte. Limited
John Evan Johnson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Module
Publication number
20240146417
Publication date
May 2, 2024
HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
Honghao ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMITTER, OPTICAL RECEIVER, AND OPERATING METHODS THEREOF
Publication number
20240146419
Publication date
May 2, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sunghyun BAE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMISSION CONTROL DEVICE
Publication number
20240137126
Publication date
Apr 25, 2024
Global Technology Inc.
Weikang KE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PATH SWITCHING DEVICE, OPTICAL TRANSMISSION SYSTEM, AND PATH SWITCH...
Publication number
20240137673
Publication date
Apr 25, 2024
NEC Corporation
Akira MASUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMITTER THAT TRANSMITS MULTI-LEVEL SIGNAL
Publication number
20240137127
Publication date
Apr 25, 2024
Fujitsu Limited
GUOXIU HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY DATA TRANSMISSION AND ENCRYPTION SYSTEM
Publication number
20240137131
Publication date
Apr 25, 2024
Stanley Jacobson
G11 - INFORMATION STORAGE
Information
Patent Application
SYSTEMS AND METHODS FOR PERFORMING QUANTUM TELECOMMUNICATIONS USING...
Publication number
20240129045
Publication date
Apr 18, 2024
Qunnect, Inc.
Mehdi Namazi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE INCLUDING NESTED MODULATOR AND BIAS CONTROL ME...
Publication number
20240129042
Publication date
Apr 18, 2024
NEC Corporation
Ken-ichiro YOSHINO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIELD PROGRAMMABLE OPTICAL FILTER
Publication number
20240128992
Publication date
Apr 18, 2024
GenXComm, Inc.
Farzad Mokhtari-Koushyar
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
TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...
Publication number
20240129036
Publication date
Apr 18, 2024
NEC Corporation
Fujio OKUMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMISSION CONTROL DEVICE
Publication number
20240129038
Publication date
Apr 18, 2024
Global Technology Inc.
Hao JIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...
Publication number
20240129037
Publication date
Apr 18, 2024
NEC Corporation
Fujio OKUMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR TRANSMITTING SEGMENTS FOR A DOWNSTREAM TRA...
Publication number
20240129652
Publication date
Apr 18, 2024
Nokia Solutions and Networks Oy
Michiel VERPLAETSE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEMS HAVING OPTICAL POWER SUPPLIES
Publication number
20240118484
Publication date
Apr 11, 2024
Nubis Communications, Inc.
Peter Johannes Winzer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SILICON OPTICAL CHIP WITH INTEGRATED ANTENNA ARRAY
Publication number
20240120998
Publication date
Apr 11, 2024
Global Technology Inc.
Sheng SU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR DRIVING OPTICAL LOADS AND DRIVER CIRCUITS FOR OPTICAL L...
Publication number
20240118395
Publication date
Apr 11, 2024
Lumentum Operations LLC
Konstantin Petrovich PETROV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FREE SPACE OPTICAL COMMUNICATIONS TERMINAL
Publication number
20240113779
Publication date
Apr 4, 2024
AIRBUS (SAS)
Crisanto QUINTANA SANCHEZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BEAT-NOTE STABILIZED LASER WITH RECEIVED-POWER TRACKER
Publication number
20240113788
Publication date
Apr 4, 2024
ColdQuanta, Inc.
Timothy George Ballance
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMISSION SYSTEM, OPTICAL TRANSMISSION DEVICE, AND OPTIC...
Publication number
20240106557
Publication date
Mar 28, 2024
Fujitsu Limited
Akihiro MUKAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SWITCH AND COMMUNICATION SYSTEM
Publication number
20240107205
Publication date
Mar 28, 2024
Huawei Technologies Co., Ltd
Xing Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHOTONIC CHIPLET PACKAGING
Publication number
20240097796
Publication date
Mar 21, 2024
Nubis Communications, Inc.
Peter Johannes Winzer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Reduction of four-wave mixing crosstalk in optical links
Publication number
20240089004
Publication date
Mar 14, 2024
Marvell Asia Pte Ltd.
Gary Mak
G02 - OPTICS
Information
Patent Application
OPTICAL COMMUNICATION DEVICE, OPTICAL COMMUNICATION SYSTEM, AND MET...
Publication number
20240089003
Publication date
Mar 14, 2024
Beijing BOE Technology Development Co., Ltd.
Xiangye WEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network Security and Variable Pulse Wave Form with Continuous Commu...
Publication number
20240089006
Publication date
Mar 14, 2024
FEDERAL LAW ENFORCEMENT DEVELOPMENT SERVICES, INC.
Felicity-John C. Pederson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiver with Photonic Antenna Array
Publication number
20240089005
Publication date
Mar 14, 2024
Apple Inc.
Bertram R Gunzelmann
G02 - OPTICS
Information
Patent Application
RF BACKSCATTER SYSTEM BASED ON LIGHT FIDELITY
Publication number
20240080098
Publication date
Mar 7, 2024
FUNDACION IMDEA NETWORKS
Domenico GIUSTINIANO
H04 - ELECTRIC COMMUNICATION TECHNIQUE