Bidirectional transmission

Industry

CPC
H04B10/1123

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

H04B10/1123Bidirectional transmission

Industries

Patents Grantslast 30 patents

Information Patent Grant
Optical wireless communication device and optical wireless communic...
- Patent number 12,224,797
- Issue date Feb 11, 2025
- Nippon Telegraph and Telephone Corporation
- Kazumitsu Sakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Safety device for providing output to an individual associated with...
- Patent number 12,169,234
- Issue date Dec 17, 2024
- MSA Technology, LLC
- Clinton Sean Fleming
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical wireless communication system and optical wireless communic...
- Patent number 12,149,285
- Issue date Nov 19, 2024
- Nippon Telegraph and Telephone Corporation
- Kazumitsu Sakamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimizing alignment in optical communication
- Patent number 12,132,517
- Issue date Oct 29, 2024
- Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Willem Arjan Klop
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for safe and secure free space power and data transfer
- Patent number 12,132,059
- Issue date Oct 29, 2024
- PHION TECHNOLOGIES CORP.
- Jonathan Nydell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reducing scintillation noise in free space optical communications
- Patent number 12,119,871
- Issue date Oct 15, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing scintillation noise in free space optical communications
- Patent number 12,095,504
- Issue date Sep 17, 2024
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical phased array light steering
- Patent number 12,085,833
- Issue date Sep 10, 2024
- Analog Photonics LLC
- Michael Robert Watts
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for transferring data communication in a rotati...
- Patent number 12,047,119
- Issue date Jul 23, 2024
- LG Innotek Co., Ltd
- Mark D. Entwistle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for alignment of a line-of-sight communication...
- Patent number 11,996,885
- Issue date May 28, 2024
- OPTIPULSE, INC.
- John Richard Joseph
- 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
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
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
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
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
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
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
Information Patent Grant
High magnification afocal telescope with high index field curvature...
- Patent number 11,777,603
- Issue date Oct 3, 2023
- X Development LLC
- Nam-hyong Kim
- G02 - OPTICS
Information Patent Grant
Reducing scintillation noise in free space optical communications
- Patent number 11,757,529
- Issue date Sep 12, 2023
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-mirror tracking system for free-space optical communication
- Patent number 11,716,140
- Issue date Aug 1, 2023
- X Development LLC
- Paul Csonka
- G02 - OPTICS
Information Patent Grant
Free-space optical communication system using a backchannel for pow...
- Patent number 11,689,283
- Issue date Jun 27, 2023
- Meta Platforms, Inc.
- Stephen Philip Efthyvoulos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency—free space optical hybrid transceivers
- Patent number 11,677,466
- Issue date Jun 13, 2023
- BridgeComm, Inc.
- Paul Searcy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, devices, and systems for integration, beam forming and ste...
- Patent number 11,671,175
- Issue date Jun 6, 2023
- Lumeova, Inc.
- Mohammad Ali Khatibzadeh
- G02 - OPTICS
Information Patent Grant
Method for transmitting and receiving signal in optical wireless co...
- Patent number 11,658,743
- Issue date May 23, 2023
- LG Electronics Inc.
- Hojae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive buffer region for line-of-sight network planning
- Patent number 11,658,739
- Issue date May 23, 2023
- AT&T Intellectual Property I, L.P.
- Velin Kounev
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical non-uniformity correction (NUC) for active mode imaging sen...
- Patent number 11,650,412
- Issue date May 16, 2023
- Raytheon Company
- Gerald P. Uyeno
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
FREE SPACE OPTIC NETWORK
- Publication number 20250023638
- Publication date Jan 16, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Paolo DEBENEDETTI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Safety Device for Providing Output to an Individual Associated with...
- Publication number 20240427010
- Publication date Dec 26, 2024
- MSA TECHNOLOGY, LLC
- Clinton Sean Fleming
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GIMBALLESS QUASI-OMNI OPTICAL COMMUNICATION TRANSCEIVER
- Publication number 20240385397
- Publication date Nov 21, 2024
- ViaSat, Inc.
- Hamid HEMMATI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MONOSTATIC FREE-SPACE OPTICAL COMMUNICATION SYSTEM
- Publication number 20240372618
- Publication date Nov 7, 2024
- Aalyria Technologies, Inc.
- Igor Landau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reducing Scintillation Noise in Free Space Optical Communications
- Publication number 20240364424
- Publication date Oct 31, 2024
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL AIRCRAFT NETWORK
- Publication number 20240356639
- Publication date Oct 24, 2024
- The Boeing Company
- Timothy A. Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR TRANSFERRING DATA COMMUNICATION IN A ROTATI...
- Publication number 20240348334
- Publication date Oct 17, 2024
- LG Innotek Co., Ltd.
- MARK D. ENTWISTLE
- G01 - MEASURING TESTING
Information Patent Application
MULTI-DIRECTIONAL OPTICAL COMMUNICATIONS SYSTEM AND METHOD WITH TUR...
- Publication number 20240333387
- Publication date Oct 3, 2024
- United States of America as represented by the Secretary of the Navy
- Kyle Robert Drexler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A SECTORIZATIION TECHNIQUE FOR HIGH-SPEED OPTICAL WIRELESS COMMUNIC...
- Publication number 20240259097
- Publication date Aug 1, 2024
- SIGNIFY HOLDING B.V.
- AMIR MASOOD KHALID
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reducing Scintillation Noise in Free Space Optical Communications
- Publication number 20240223277
- Publication date Jul 4, 2024
- Attochron, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical frontend for use in Optical Wireless Communication
- Publication number 20240223278
- Publication date Jul 4, 2024
- SIGNIFY HOLDING B.V.
- FRANCISCO DAVID ROJAS CALVENTE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL PHASED ARRAY WITH GRATING STRUCTURE
- Publication number 20240192487
- Publication date Jun 13, 2024
- X Development LLC
- Paul Epp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREE-SPACE OPTICAL COMMUNICATION APPARATUS AND METHOD FOR CONTROLLI...
- Publication number 20240171276
- Publication date May 23, 2024
- NEC Corporation
- Hisashi MIZUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A SYSTEM AND METHOD FOR BEAM ALIGNMENT
- Publication number 20240171275
- Publication date May 23, 2024
- Arqit Limited
- Omar Iqbal
- 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
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
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
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
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
CAPTURING SIGNALS IN FREE SPACE OPTICAL COMMUNICATIONS
- Publication number 20230421258
- Publication date Dec 28, 2023
- 8 RIVERS CAPITAL, LLC
- Alok Grover
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACQUISITION SCHEMES FOR DETECTION OF DIRECTIONAL WIRELESS COMMUNICA...
- Publication number 20230308180
- Publication date Sep 28, 2023
- King Abdullah University of Science and Technology
- Mohamed-Slim ALOUINI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMFORTABLE HAND-TOUCH WEARABLE HEARING-AID SYSTEM
- Publication number 20230299850
- Publication date Sep 21, 2023
- ELBEX VIDEO LTD.
- David ELBERBAUM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTONIC INTEGRATED CIRCUIT WITH INDEPENDENT UNIT CELLS HAVING MULT...
- Publication number 20230291480
- Publication date Sep 14, 2023
- Raytheon Company
- Stephen P. Palese
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, DEVICES, AND SYSTEMS FOR INTEGRATION, BEAM FORMING AND STE...
- Publication number 20230283372
- Publication date Sep 7, 2023
- LUMEOVA, INC.
- Mohammad Ali Khatibzadeh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SPACE COMMUNICATIONS TRANSMISSION AND RECEPTION TERMINAL AN...
- Publication number 20230254040
- Publication date Aug 10, 2023
- Mitsubishi Electric Corporation
- Keisuke MATSUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER CONTROL LOOP FOR STABILIZATION OF LINK POWER
- Publication number 20230224064
- Publication date Jul 13, 2023
- X Development LLC
- Paul Csonka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Bidirectional transmission

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Optical wireless communication device and optical wireless communic...

Safety device for providing output to an individual associated with...

Optical wireless communication system and optical wireless communic...

Optimizing alignment in optical communication

Method for safe and secure free space power and data transfer

Reducing scintillation noise in free space optical communications

Reducing scintillation noise in free space optical communications

Optical phased array light steering

Systems and methods for transferring data communication in a rotati...

Method and apparatus for alignment of a line-of-sight communication...

Photonic integrated circuit with independent unit cells having mult...

Reducing scintillation noise in free space optical communications

Method and system for pointing electromagnetic signals emitted by m...

Systems and methods for securely exchanging data between computer s...

Secure line-of-sight communication with aircraft

Laser light collecting assembly for a wireless power receiver

Sloping single point optical aggregation

Vehicle with free-space optical link for log data uploading

Modular laser communication system for an aircraft

Underwater optical communication unit

Power control loop for stabilization of link power

High magnification afocal telescope with high index field curvature...

Reducing scintillation noise in free space optical communications

Two-mirror tracking system for free-space optical communication

Free-space optical communication system using a backchannel for pow...

Radio frequency—free space optical hybrid transceivers

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

Method for transmitting and receiving signal in optical wireless co...

Adaptive buffer region for line-of-sight network planning

Optical non-uniformity correction (NUC) for active mode imaging sen...

Patents Applicationslast 30 patents

FREE SPACE OPTIC NETWORK

Safety Device for Providing Output to an Individual Associated with...

GIMBALLESS QUASI-OMNI OPTICAL COMMUNICATION TRANSCEIVER

MONOSTATIC FREE-SPACE OPTICAL COMMUNICATION SYSTEM

Reducing Scintillation Noise in Free Space Optical Communications

OPTICAL AIRCRAFT NETWORK

SYSTEMS AND METHODS FOR TRANSFERRING DATA COMMUNICATION IN A ROTATI...

MULTI-DIRECTIONAL OPTICAL COMMUNICATIONS SYSTEM AND METHOD WITH TUR...

A SECTORIZATIION TECHNIQUE FOR HIGH-SPEED OPTICAL WIRELESS COMMUNIC...

Reducing Scintillation Noise in Free Space Optical Communications

Optical frontend for use in Optical Wireless Communication

OPTICAL PHASED ARRAY WITH GRATING STRUCTURE

FREE-SPACE OPTICAL COMMUNICATION APPARATUS AND METHOD FOR CONTROLLI...

A SYSTEM AND METHOD FOR BEAM ALIGNMENT

JM06-17U SECURE LINE-OF-SIGHT COMMUNICATION WITH AIRCRAFT

FREE SPACE OPTICAL COMMUNICATIONS TERMINAL

CONNECTION SETUP IN OAM-BASED COMMUNICATION SYSTEM

FREE-SPACE OPTICAL COMMUNICATION CONTROL SYSTEM, FREE-SPACE OPTICAL...

OPTIMIZING ALIGNMENT IN OPTICAL COMMUNICATION

NETWORK NODE FOR A NON-DETECTABLE LASER COMMUNICATION SYSTEM

A HYBRID OPTICAL TRANSMITTER FOR HIGH SPEED OPTICAL WIRELESS COMMUN...

PROVISION DETERMINATION SYSTEM, PROVISION DETERMINATION APPARATUS,...

TRANSMITTER, TRANSMISSION DEVICE, COMMUNICATION DEVICE, AND COMMUNI...

CAPTURING SIGNALS IN FREE SPACE OPTICAL COMMUNICATIONS

ACQUISITION SCHEMES FOR DETECTION OF DIRECTIONAL WIRELESS COMMUNICA...

COMFORTABLE HAND-TOUCH WEARABLE HEARING-AID SYSTEM

PHOTONIC INTEGRATED CIRCUIT WITH INDEPENDENT UNIT CELLS HAVING MULT...

METHODS, DEVICES, AND SYSTEMS FOR INTEGRATION, BEAM FORMING AND STE...

OPTICAL SPACE COMMUNICATIONS TRANSMISSION AND RECEPTION TERMINAL AN...

POWER CONTROL LOOP FOR STABILIZATION OF LINK POWER