Arrangements specific to free-space transmission

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HELECTRICITY H04Electric communication H04BTRANSMISSION H04B10/00Transmission systems employing electromagnetic waves other than radio-waves

Current Industry

H04B10/11Arrangements specific to free-space transmission

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Dual-polarization rotationally-insensitive monostatic transceiver w...
- Patent number 12,271,069
- Issue date Apr 8, 2025
- Raytheon Company
- Andrew M. Kowalevicz
- G02 - OPTICS
Information Patent Grant
Method for operating an electro-optical transmission device for arb...
- Patent number 12,273,143
- Issue date Apr 8, 2025
- Volkswagen Aktiengesellschaft
- Marc-Michael Meinecke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite optical transceivers
- Patent number 12,273,144
- Issue date Apr 8, 2025
- Ciena Corporation
- Michael Y. Frankel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless, optically-powered optoelectronic sensors
- Patent number 12,271,775
- Issue date Apr 8, 2025
- Cornell University
- Alejandro J. Cortese
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical routing device for ultra-flexible and ultra-reliable laser...
- Patent number 12,273,664
- Issue date Apr 8, 2025
- WIRELESS PHOTONICS LLC
- Ahmadreza Rofougaran
- G02 - OPTICS
Information Patent Grant
Face detection and optical wireless communication module
- Patent number 12,267,107
- Issue date Apr 1, 2025
- OLEDCOMM
- Bastien Bechadergue
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Access node farm for end-to-end beamforming
- Patent number 12,261,679
- Issue date Mar 25, 2025
- Viasat, Inc.
- Kenneth V. Buer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for end-to-end beamforming
- Patent number 12,261,680
- Issue date Mar 25, 2025
- Viasat, Inc.
- Kenneth V. Buer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Localization for rendering digital content
- Patent number 12,261,649
- Issue date Mar 25, 2025
- Apple Inc.
- Jack Erdozain
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-node, multi-stream photonic integrated circuit-based free-spa...
- Patent number 12,261,645
- Issue date Mar 25, 2025
- Raytheon Company
- Stephen P. Palese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direct current (DC) bias and alternating current (AC) power selecti...
- Patent number 12,255,683
- Issue date Mar 18, 2025
- QUALCOMM Incorporated
- Morteza Soltani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, devices, and systems for management of wireless communicat...
- Patent number 12,255,684
- Issue date Mar 18, 2025
- Lumeova, Inc.
- William Joseph Croughwell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for controlling the occupancy of vehicle seats by passengers...
- Patent number 12,246,759
- Issue date Mar 11, 2025
- ALSTOM HOLDINGS
- Bastian Simoni
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Optical space communications transmission and reception terminal an...
- Patent number 12,250,023
- Issue date Mar 11, 2025
- Mitsubishi Electric Corporation
- Keisuke Matsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Safe enclosures for wireless power supply
- Patent number 12,244,156
- Issue date Mar 4, 2025
- WI-CHARGE LTD.
- Ortal Alpert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Radio frequency signal transmission using free space optical commun...
- Patent number 12,244,341
- Issue date Mar 4, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Communication device, communication method, and communication program
- Patent number 12,244,345
- Issue date Mar 4, 2025
- Sony Group Corporation
- Shinji Ohta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reducing scintillation noise in free-space optical communications
- Patent number 12,244,350
- Issue date Mar 4, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Link establishment in a multi-cell wireless network
- Patent number 12,244,344
- Issue date Mar 4, 2025
- SIGNIFY HOLDING B.V.
- Michel Germe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantum telecommunications network with a spaceborne or airborne co...
- Patent number 12,244,351
- Issue date Mar 4, 2025
- Thales
- Mathias Van Den Bossche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communications for autonomous vehicles
- Patent number 12,244,352
- Issue date Mar 4, 2025
- The United States of America as represented by the Secretary of the Navy
- Eric Seeley
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Multi-layered safety system
- Patent number 12,242,020
- Issue date Mar 4, 2025
- Laser Motive, Inc.
- Jordin T. Kare
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods, devices, and systems for integration, beam forming and ste...
- Patent number 12,244,342
- Issue date Mar 4, 2025
- Lumeova, Inc.
- Mohammad Ali Khatibzadeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High speed communication with wide area moveable receivers using in...
- Patent number 12,244,343
- Issue date Mar 4, 2025
- Tencent America LLC
- Yanchen Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication transmitting device, optical communication re...
- Patent number 12,237,869
- Issue date Feb 25, 2025
- BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
- Kairan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Eye safe diverged beam optical wireless communications system
- Patent number 12,231,169
- Issue date Feb 18, 2025
- 8 Rivers Capital, LLC
- William J. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smartdust chip
- Patent number 12,231,164
- Issue date Feb 18, 2025
- EPIC SEMICONDUCTORS INC
- Wolfgang Richter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for optical wireless communication
- Patent number 12,231,170
- Issue date Feb 18, 2025
- Cable Television Laboratories, Inc.
- Haipeng Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, reception device, communication system, transm...
- Patent number 12,231,165
- Issue date Feb 18, 2025
- Panasonic Intellectual Property Corporation of America
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solar irradiance mitigation in satellite optical communication
- Patent number 12,224,799
- Issue date Feb 11, 2025
- Lockheed Martin Corporation
- Matthew Henry Rosenbrock
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL WIRELESS COMMUNICATION APPARATUS, SYSTEM AND METHOD
- Publication number 20250119212
- Publication date Apr 10, 2025
- pureLiFi Limited
- Andrew William Ballantine Aitken
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT COMMUNICATION USING EVENT-BASED SENSORS AND NEUROMORPHIC PROC...
- Publication number 20250119214
- Publication date Apr 10, 2025
- Rockwell Collins, Inc.
- Alejandro Garcia Gener
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MIMO Processing with LED based Reception of Optical Communication S...
- Publication number 20250119213
- Publication date Apr 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Athanasios Stavridis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VULNERABLE ROAD USER IDENTIFICATION SYSTEM
- Publication number 20250108818
- Publication date Apr 3, 2025
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Niraj ALTEKAR
- B60 - VEHICLES IN GENERAL
Information Patent Application
OPTICAL WIRELESS TRANSMISSION SYSTEM, TRANSMISSION DEVICE, AND OPTI...
- Publication number 20250112696
- Publication date Apr 3, 2025
- NEC Corporation
- Shinichi HORI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AIRCRAFT TO AIRPORT LASER COMMUNICATION
- Publication number 20250112697
- Publication date Apr 3, 2025
- Rosemount Aerospace Inc.
- Anthony Mangio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Quantum key distribution in an optical network and quantum-secured...
- Publication number 20250106012
- Publication date Mar 27, 2025
- CIENA CORPORATION
- Farzam Toudeh-Fallah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEPTION DEVICE AND RECEPTION METHOD
- Publication number 20250105919
- Publication date Mar 27, 2025
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR LOCATION OBFUSCATION
- Publication number 20250104265
- Publication date Mar 27, 2025
- SIGNIFY HOLDING B.V.
- JIN YU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMISSIONING A DEVICE BASED ON VISIBLE LIGHT SIGNALS RECEIVED BY M...
- Publication number 20250096895
- Publication date Mar 20, 2025
- SIGNIFY HOLDING B.V.
- MARCO PIERONI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE-AXIS OPTICAL FREE-SPACE COMMUNICATION
- Publication number 20250096892
- Publication date Mar 20, 2025
- U.S Army DEVCOM, Army Research Laboratory
- Weimin Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMART OPTICAL WIRELESS COMMUNICATION SYSTEMS
- Publication number 20250096893
- Publication date Mar 20, 2025
- SIGNIFY HOLDING B.V.
- MATTHIAS WENDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reciprocity Based Estimation of Optical Channel Gain
- Publication number 20250096894
- Publication date Mar 20, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Athanasios STAVRIDIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Li-Fi-Based Location Authentication
- Publication number 20250097217
- Publication date Mar 20, 2025
- Capital One Services, LLC
- Joshua Kuehn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BUILDING, TRANSMITTING, AND RECEIVING FRAME STRUCTURES IN POWER LIN...
- Publication number 20250088576
- Publication date Mar 13, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Anand G. Dabak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR OPTICAL COMMUNICATION AND WEATHER MEASUREMENT
- Publication number 20250088275
- Publication date Mar 13, 2025
- Honeywell International Inc.
- Matthew Wiebold
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDOOR OPTICAL WIRELESS COMMUNICATIONS-ORIENTED GENERAL GEOMETRY-BA...
- Publication number 20250088267
- Publication date Mar 13, 2025
- SOUTHEAST UNIVERSITY
- Chengxiang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...
- Publication number 20250087965
- Publication date Mar 13, 2025
- KYOCERA SLD Laser, Inc.
- James W. Raring
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A TIME-ALIGNMENT SUBSYSTEM AND METHOD FOR USE WITH AN OPTICAL TRANS...
- Publication number 20250088272
- Publication date Mar 13, 2025
- SIGNIFY HOLDING B.V.
- FRANCISCO DAVID ROJAS CALVENTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR PROVIDING GEOLOCATION SERVICES IN A MOBILE-...
- Publication number 20250088274
- Publication date Mar 13, 2025
- CROWDCOMFORT, INC.
- Abdullah Daoud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Free Space Optical Communications using a Spectrally-Equalizing Amp...
- Publication number 20250088270
- Publication date Mar 13, 2025
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY SUPPORT FOR ESTABLISHING WIRELESS OPTICAL CONNECTIONS
- Publication number 20250088271
- Publication date Mar 13, 2025
- SIGNIFY HOLDING B.V.
- ANDREAS FELIX ALFRED BLUSCHKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR COLLECTING, MANAGING, AND LEVERAGING CROWDS...
- Publication number 20250088273
- Publication date Mar 13, 2025
- CROWDCOMFORT, INC.
- B. Eric Graham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL WIRELESS COMMUNICATION BEAM STEERING WITH ASSISTANCE INFORM...
- Publication number 20250080220
- Publication date Mar 6, 2025
- QUALCOMM Incorporated
- Yisheng XUE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEM, TERMINAL, CONTROL METHOD, AND RECORDING MEDIUM
- Publication number 20250080222
- Publication date Mar 6, 2025
- Panasonic Intellectual Property Corporation of America
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OWC FRONT END AND OWC SYSTEM
- Publication number 20250080221
- Publication date Mar 6, 2025
- SIGNIFY HOLDING B.V.
- MATTHIAS WENDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, INFORMATION TERMINAL, COMMUNICATION SYSTEM, AN...
- Publication number 20250080227
- Publication date Mar 6, 2025
- TDK Corporation
- Hideaki FUKUZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR OPTIMIZING BEAM-POINTING IN WIRELESS OPTICAL...
- Publication number 20250070872
- Publication date Feb 27, 2025
- Korea University Research and Business Foundation
- Young Chai KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEEDBACK FOR VISIBLE LIGHT COMMUNICATION TRANSMISSIONS
- Publication number 20250070874
- Publication date Feb 27, 2025
- QUALCOMM Incorporated
- Kangqi LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER SATELLITE, RELAY SATELLITE, SATELLITE SYSTEM AND COMMUNICATION...
- Publication number 20250070875
- Publication date Feb 27, 2025
- WARPSPACE, Inc.
- Takehiko SONODA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Arrangements specific to free-space transmission

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Dual-polarization rotationally-insensitive monostatic transceiver w...

Method for operating an electro-optical transmission device for arb...

Satellite optical transceivers

Wireless, optically-powered optoelectronic sensors

Optical routing device for ultra-flexible and ultra-reliable laser...

Face detection and optical wireless communication module

Access node farm for end-to-end beamforming

System and method for end-to-end beamforming

Localization for rendering digital content

Multi-node, multi-stream photonic integrated circuit-based free-spa...

Direct current (DC) bias and alternating current (AC) power selecti...

Methods, devices, and systems for management of wireless communicat...

Method for controlling the occupancy of vehicle seats by passengers...

Optical space communications transmission and reception terminal an...

Safe enclosures for wireless power supply

Radio frequency signal transmission using free space optical commun...

Communication device, communication method, and communication program

Reducing scintillation noise in free-space optical communications

Link establishment in a multi-cell wireless network

Quantum telecommunications network with a spaceborne or airborne co...

Optical communications for autonomous vehicles

Multi-layered safety system

Methods, devices, and systems for integration, beam forming and ste...

High speed communication with wide area moveable receivers using in...

Optical communication transmitting device, optical communication re...

Eye safe diverged beam optical wireless communications system

Smartdust chip

Systems and methods for optical wireless communication

Transmission device, reception device, communication system, transm...

Solar irradiance mitigation in satellite optical communication

Patents Applicationslast 30 patents

OPTICAL WIRELESS COMMUNICATION APPARATUS, SYSTEM AND METHOD

LIGHT COMMUNICATION USING EVENT-BASED SENSORS AND NEUROMORPHIC PROC...

MIMO Processing with LED based Reception of Optical Communication S...

VULNERABLE ROAD USER IDENTIFICATION SYSTEM

OPTICAL WIRELESS TRANSMISSION SYSTEM, TRANSMISSION DEVICE, AND OPTI...

AIRCRAFT TO AIRPORT LASER COMMUNICATION

Quantum key distribution in an optical network and quantum-secured...

RECEPTION DEVICE AND RECEPTION METHOD

SYSTEM AND METHOD FOR LOCATION OBFUSCATION

COMMISSIONING A DEVICE BASED ON VISIBLE LIGHT SIGNALS RECEIVED BY M...

SINGLE-AXIS OPTICAL FREE-SPACE COMMUNICATION

SMART OPTICAL WIRELESS COMMUNICATION SYSTEMS

Reciprocity Based Estimation of Optical Channel Gain

Li-Fi-Based Location Authentication

BUILDING, TRANSMITTING, AND RECEIVING FRAME STRUCTURES IN POWER LIN...

SYSTEM FOR OPTICAL COMMUNICATION AND WEATHER MEASUREMENT

INDOOR OPTICAL WIRELESS COMMUNICATIONS-ORIENTED GENERAL GEOMETRY-BA...

SPECIALIZED MOBILE LIGHT DEVICE CONFIGURED WITH A GALLIUM AND NITRO...

A TIME-ALIGNMENT SUBSYSTEM AND METHOD FOR USE WITH AN OPTICAL TRANS...

SYSTEMS AND METHODS FOR PROVIDING GEOLOCATION SERVICES IN A MOBILE-...

Free Space Optical Communications using a Spectrally-Equalizing Amp...

RADIO FREQUENCY SUPPORT FOR ESTABLISHING WIRELESS OPTICAL CONNECTIONS

SYSTEMS AND METHODS FOR COLLECTING, MANAGING, AND LEVERAGING CROWDS...

OPTICAL WIRELESS COMMUNICATION BEAM STEERING WITH ASSISTANCE INFORM...

COMMUNICATION SYSTEM, TERMINAL, CONTROL METHOD, AND RECORDING MEDIUM

OWC FRONT END AND OWC SYSTEM

TRANSMISSION DEVICE, INFORMATION TERMINAL, COMMUNICATION SYSTEM, AN...

METHOD AND DEVICE FOR OPTIMIZING BEAM-POINTING IN WIRELESS OPTICAL...

FEEDBACK FOR VISIBLE LIGHT COMMUNICATION TRANSMISSIONS

USER SATELLITE, RELAY SATELLITE, SATELLITE SYSTEM AND COMMUNICATION...