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Line-of-sight transmission over an extended range
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H04B10/112
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ELECTRICITY
H04
Electric communication
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TRANSMISSION
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Transmission systems employing electromagnetic waves other than radio-waves
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H04B10/112
Line-of-sight transmission over an extended range
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Patents Grants
last 30 patents
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Patent Grant
Determining attenuation rate using imagery
Patent number
11,973,534
Issue date
Apr 30, 2024
X Development LLC
Varun Puri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Interference handling for wireless networks with multiple coordinators
Patent number
11,968,133
Issue date
Apr 23, 2024
SIGNIFY HOLDING B.V.
Andries Van Wageningen
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
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
Photonic integrated circuit (PIC)-based optical phased array with i...
Patent number
11,962,346
Issue date
Apr 16, 2024
Raytheon Company
Stephen P. Palese
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photonic integrated circuit with independent unit cells having mult...
Patent number
11,962,350
Issue date
Apr 16, 2024
Raytheon Company
Stephen P. Palese
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
Fiber branch structure for spatial optical communication and optica...
Patent number
11,956,012
Issue date
Apr 9, 2024
Shimadzu Corporation
Keiko Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, apparatus, articles of manufacture, and methods for code m...
Patent number
11,949,450
Issue date
Apr 2, 2024
The Boeing Company
Leslie Alexander Nixon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Personal augmented reality
Patent number
11,942,002
Issue date
Mar 26, 2024
The Quantum Group, Inc.
Noel J. Guillama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reducing scintillation noise in free space optical communications
Patent number
11,942,988
Issue date
Mar 26, 2024
ATTOCHRON, LLC
Thomas M. Chaffee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices, systems, and methods for laser-based communications
Patent number
11,936,425
Issue date
Mar 19, 2024
Oceanit Laboratories, Inc.
Kevin T. C. Jim
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Monostatic optical terminal supporting multiple independent transmi...
Patent number
11,929,783
Issue date
Mar 12, 2024
Raytheon Company
Andrew M. Kowalevicz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for pointing electromagnetic signals emitted by m...
Patent number
11,929,782
Issue date
Mar 12, 2024
Politecnico di Milano
Umberto Spagnolini
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic devices with high frequency wireless communication capab...
Patent number
11,923,901
Issue date
Mar 5, 2024
Appli Inc.
Zdravko Boos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical data communication system
Patent number
11,916,592
Issue date
Feb 27, 2024
Honeywell Limited Honeywell Limitée
Alan Scott
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Point ahead offset angle for free space optical nodes
Patent number
11,916,593
Issue date
Feb 27, 2024
SA Photonics, Inc.
Mohammad Noshad Iranzad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for securely exchanging data between computer s...
Patent number
11,916,591
Issue date
Feb 27, 2024
Saudi Arabian Oil Company
Soloman M. Almadi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavefront sensor with inner detector and outer detector
Patent number
11,909,439
Issue date
Feb 20, 2024
SA Photonics, Inc.
Greg G. Mitchell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication systems, base stations, and communication methods
Patent number
11,901,959
Issue date
Feb 13, 2024
Nippon Telegraph and Telephone Corporation
Tomohiro Taniguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical communication system for management of vehicle batteries
Patent number
11,884,174
Issue date
Jan 30, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Neil T. Moloney
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for transmitting/receiving signal in optical wireless commun...
Patent number
11,888,516
Issue date
Jan 30, 2024
LG Electronics Inc.
Hojae Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Space optical coupling apparatus
Patent number
11,880,068
Issue date
Jan 23, 2024
Huawei Technologies Co., Ltd.
Yuping Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser light collecting assembly for a wireless power receiver
Patent number
11,876,105
Issue date
Jan 16, 2024
PHION TECHNOLOGIES LLC
Jonathan Nydell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secure line-of-sight communication with aircraft
Patent number
11,876,558
Issue date
Jan 16, 2024
Joshua May
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sloping single point optical aggregation
Patent number
11,855,690
Issue date
Dec 26, 2023
Microsoft Technology Licensing, LLC
Winston Allen Saunders
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vehicle with free-space optical link for log data uploading
Patent number
11,855,691
Issue date
Dec 26, 2023
Waymo LLC
Michael Sleator
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Modular laser communication system for an aircraft
Patent number
11,848,706
Issue date
Dec 19, 2023
Airbus (S.A.S.)
Ricardo Barrios
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Underwater optical communication unit
Patent number
11,824,582
Issue date
Nov 21, 2023
FNV IP B.V.
Arnoud Marc Jongsma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power control loop for stabilization of link power
Patent number
11,817,943
Issue date
Nov 14, 2023
X Development LLC
Paul Csonka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION MODULE FOR A SYSTEM FOR TRANSFERRING DATA BY LIGHT BE...
Publication number
20240142708
Publication date
May 2, 2024
SEW-EURODRIVE GMBH & CO. KG
Zhidong HUA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ENHANCEMENT OF COMMON MODE REJECTION ON CO...
Publication number
20240146416
Publication date
May 2, 2024
Conor O'Keeffe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical Tracking Control System
Publication number
20240134012
Publication date
Apr 25, 2024
The Government of the United States of America, as represented by the Secreta...
PETER J. OELSLAGER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
Publication number
20240137121
Publication date
Apr 25, 2024
Huawei Technologies Co., Ltd
Huan SUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JM06-17U SECURE LINE-OF-SIGHT COMMUNICATION WITH AIRCRAFT
Publication number
20240137122
Publication date
Apr 25, 2024
Joshua MAY
G06 - COMPUTING CALCULATING COUNTING
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
CONNECTION SETUP IN OAM-BASED COMMUNICATION SYSTEM
Publication number
20240113778
Publication date
Apr 4, 2024
QUALCOMM Incorporated
Min HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Calibration Of Alignment Errors Of A Communication Unit By Means Of...
Publication number
20240106541
Publication date
Mar 28, 2024
TESAT SPACECOM GMBH & CO. KG
Daniel Dallmann
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LIGHT-RECEIVING DEVICE AND COMMUNICATION DEVICE
Publication number
20240105867
Publication date
Mar 28, 2024
NEC Corporation
Koya Takata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMMUNICATION CONTROL TECHNIQUES IN QUANTUM CRYPTOGRAPHIC COMMUNICA...
Publication number
20240106635
Publication date
Mar 28, 2024
NEC Corporation
Hiroshi Imai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREE SPACE OPTICAL COMMUNICATION DEVICE, FREE SPACE OPTICAL COMMUNI...
Publication number
20240097788
Publication date
Mar 21, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION APPARATUS, COMMUNICATION SYSTEM, STORAGE MEDIUM, AND...
Publication number
20240097790
Publication date
Mar 21, 2024
FURUKAWA ELECTRIC CO., LTD.
Tomoaki TERASAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREE-SPACE OPTICAL COMMUNICATION CONTROL SYSTEM, FREE-SPACE OPTICAL...
Publication number
20240097787
Publication date
Mar 21, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ALGORITHMIC CORRECTION FOR OPTICAL CROSS-COUPLING
Publication number
20240097797
Publication date
Mar 21, 2024
X Development LLC
Paul Csonka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTIMIZING ALIGNMENT IN OPTICAL COMMUNICATION
Publication number
20240088998
Publication date
Mar 14, 2024
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Willem Arjan KLOP
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS, APPARATUS, ARTICLES OF MANUFACTURE, AND METHODS FOR CODE M...
Publication number
20240088997
Publication date
Mar 14, 2024
The Boeing Company
Leslie Alexander Nixon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SIGNAL EMITTING DIRECTION CONTROL APPARATUS AND OPTICAL SIG...
Publication number
20240072892
Publication date
Feb 29, 2024
Nippon Telegraph and Telephone Corporation
Kento YOSHIZAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL WIRELESS COMMUNICATION SYSTEM AND METHOD
Publication number
20240063905
Publication date
Feb 22, 2024
pureLiFi Limited
Stephan BERNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION SYSTEM, BASE STATION CONTROL DEVICE, EVACUAT...
Publication number
20240063906
Publication date
Feb 22, 2024
Nippon Telegraph and Telephone Corporation
Ryota SHIINA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREE SPACE OPTICAL COMMUNICATION APPARATUS, FREE SPACE OPTICAL COMM...
Publication number
20240063904
Publication date
Feb 22, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYNCHRONIZATION IN OPTICAL WIRELESS NETWORKS FOR INTERFERENCE SUPPR...
Publication number
20240056183
Publication date
Feb 15, 2024
SIGNIFY HOLDING B.V.
Andries VAN WAGENINGEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHOTONIC INTEGRATED CIRCUIT (PIC)-BASED OPTICAL PHASED ARRAY WITH I...
Publication number
20240056184
Publication date
Feb 15, 2024
Raytheon Company
Stephen P. Palese
G02 - OPTICS
Information
Patent Application
NETWORK NODE FOR A NON-DETECTABLE LASER COMMUNICATION SYSTEM
Publication number
20240048238
Publication date
Feb 8, 2024
HENSOLDT Sensors GmbH
Oliver Rudow
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHODS TO FACILITATE SECURE SIGNAL TRANSMISSION
Publication number
20240048248
Publication date
Feb 8, 2024
The United States of America, as represented by the Secretary of the Navy
Matthew M. Sheehan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
A HYBRID OPTICAL TRANSMITTER FOR HIGH SPEED OPTICAL WIRELESS COMMUN...
Publication number
20240022325
Publication date
Jan 18, 2024
SIGNIFY HOLDING B.V.
AMIR MASOOD KHALID
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROVISION DETERMINATION SYSTEM, PROVISION DETERMINATION APPARATUS,...
Publication number
20240014898
Publication date
Jan 11, 2024
NEC Corporation
Koya TAKATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...
Publication number
20240014899
Publication date
Jan 11, 2024
NEC Corporation
Koya Takata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Technique for Performing Time Synchronization
Publication number
20240007213
Publication date
Jan 4, 2024
Telefonaktiebolaget LM Ericsson (publ)
Ahmet Burak Ozyurt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TURBULENCE-RESILIENT SELF-COHERENT FREE-SPACE OPTICAL COMMUNICATION...
Publication number
20240007186
Publication date
Jan 4, 2024
University of Southern California
Runzhou Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR SECURE SPACE COMMUNICATION
Publication number
20240007196
Publication date
Jan 4, 2024
Universite de Geneve
Hugo Zbinden
H04 - ELECTRIC COMMUNICATION TECHNIQUE