Polarisation modulation

Industry

CPC
H04B10/532

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Parent Industries

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

Current Industry

H04B10/532Polarisation modulation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Polarization dependent loss mitigation
- Patent number 12,155,412
- Issue date Nov 26, 2024
- Jonas Geyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for bidirectional polarization signaling
- Patent number 12,149,289
- Issue date Nov 19, 2024
- RAMBUS INC.
- Mark D. Kellam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission device, transmission method, receiving device and rece...
- Patent number 12,126,422
- Issue date Oct 22, 2024
- SUN PATENT TRUST
- Mikihiro Ouchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transceiver device
- Patent number 12,107,631
- Issue date Oct 1, 2024
- TDK Corporation
- Hideaki Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Continuous-variable quantum key distribution (CV-QKD) method and sy...
- Patent number 12,088,707
- Issue date Sep 10, 2024
- Shanghai Jiao Tong University
- Peng Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hub-leaf laser synchronization
- Patent number 12,081,269
- Issue date Sep 3, 2024
- Infinera Corporation
- John D. McNicol
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigation of equalization-enhanced phase noise in a coherent optic...
- Patent number 12,081,273
- Issue date Sep 3, 2024
- Nokia Solutions and Networks Oy
- Vahid Aref
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantum key distribution method, device, and system
- Patent number 12,074,970
- Issue date Aug 27, 2024
- KT Corporation
- Jeonghwan Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver device
- Patent number 12,068,784
- Issue date Aug 20, 2024
- TDK Corporation
- Hideaki Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication systems and methods
- Patent number 12,068,785
- Issue date Aug 20, 2024
- Cable Television Laboratories, Inc.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for polarization multiplexing and encoding in visible lig...
- Patent number 12,040,833
- Issue date Jul 16, 2024
- Korea Advanced Institute of Science and Technology
- Junil Choi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization modulation method of photonic pulses for generating qu...
- Patent number 12,028,113
- Issue date Jul 2, 2024
- Universita Degli Studi Di Padova
- Giuseppe Vallone
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network communications systems and methods
- Patent number 12,028,112
- Issue date Jul 2, 2024
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photonics-aided vector terahertz signal communication system
- Patent number 12,021,566
- Issue date Jun 25, 2024
- Xi'an University of Posts & Telecommunications
- Feng Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization scrambler using a retardance element
- Patent number 12,007,631
- Issue date Jun 11, 2024
- Viavi Solutions Inc.
- Joshua Philipson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication systems and methods
- Patent number 11,996,893
- Issue date May 28, 2024
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and methods for optical code-delay reflectometry (OcoDR)
- Patent number 11,949,458
- Issue date Apr 2, 2024
- SEQUENT LOGIC, LLC
- Ryan Seeley
- 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
Laserless optical transceiver
- Patent number 11,923,906
- Issue date Mar 5, 2024
- Cisco Technology, Inc.
- Jock T. Bovington
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for powering re-generation and re-transmission of...
- Patent number 11,901,943
- Issue date Feb 13, 2024
- NxGen Partners IP, LLC
- Solyman Ashrafi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Forward polarization control for remote laser
- Patent number 11,888,527
- Issue date Jan 30, 2024
- Cisco Technology, Inc.
- Norbert Schlepple
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network communications systems and methods
- Patent number 11,855,696
- Issue date Dec 26, 2023
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Built-in jitter loading and state of polarization generation to cha...
- Patent number 11,818,242
- Issue date Nov 14, 2023
- Ciena Corporation
- Ahmad Abdo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power sourcing equipment, powered device and power over fiber system
- Patent number 11,811,458
- Issue date Nov 7, 2023
- Kyocera Corporation
- Shuichi Tamate
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conformance testing method and apparatus, and storage medium
- Patent number 11,764,871
- Issue date Sep 19, 2023
- Huawei Technologies Co., Ltd.
- Jianyu Zheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for dual-band modulation and injection-locking...
- Patent number 11,757,556
- Issue date Sep 12, 2023
- Cable Television Laboratories, Inc.
- Mu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization scrambler using a retardance element
- Patent number 11,754,862
- Issue date Sep 12, 2023
- Viavi Solutions Inc.
- Joshua Philipson
- G02 - OPTICS
Information Patent Grant
Systems, devices, and methods for dual polarization recovery
- Patent number 11,757,558
- Issue date Sep 12, 2023
- Mellanox Technologies, Ltd.
- Segev Zarkovsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and methods for coherent optics based daisy-chaining
- Patent number 11,722,219
- Issue date Aug 8, 2023
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver device
- Patent number 11,722,222
- Issue date Aug 8, 2023
- TDK Corporation
- Hideaki Fukuzawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MONITORING COHERENT OPTICAL SERVICE CHANNEL
- Publication number 20240405881
- Publication date Dec 5, 2024
- Microsoft Technology Licensing, LLC
- Binbin GUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION SYSTEM
- Publication number 20240396636
- Publication date Nov 28, 2024
- NEC Corporation
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE AND COMMUNICATION DEVICE
- Publication number 20240380494
- Publication date Nov 14, 2024
- NEC CORPORATION
- Koya Takata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR SEQUENTIALLY TRANSMITTING SIGNALS OF POLA...
- Publication number 20240380495
- Publication date Nov 14, 2024
- Max-Planck-Gesellschaft zur Forderung der Wissenschaften e.V.
- Gerd LEUCHS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Combining Unit, a Transmitter, a Quantum Communication System and M...
- Publication number 20240340088
- Publication date Oct 10, 2024
- Kabushiki Kaisha Toshiba
- Thomas ROGER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polarization-modification-based optical communication system
- Publication number 20240313864
- Publication date Sep 19, 2024
- MARBEUF CONSEIL ET RECHERCHE
- Bruno SANGLE FERRIERE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM
- Publication number 20240275514
- Publication date Aug 15, 2024
- FUJIFILM CORPORATION
- Kazuya HISANAGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTUM PROBABILITY ENCODING FOR COMMUNICATION SYSTEMS
- Publication number 20240267130
- Publication date Aug 8, 2024
- General Dynamics Mission Systems, Inc.
- Todd Hodges
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL HIGH-POWER AMPLIFIER CIRCUIT WITH SWITCHABLE POLARIZED OUTP...
- Publication number 20240243810
- Publication date Jul 18, 2024
- The Boeing Company
- Yuanjian Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR POWERING RE-GENERATION AND RE-TRANSMISSION OF...
- Publication number 20240187097
- Publication date Jun 6, 2024
- NXGEN PARTNERS IP, LLC
- SOLYMAN ASHRAFI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COHERENT OPTICAL COMMUNICATION SYSTEM USING POLARIZATION TIME BLOCK...
- Publication number 20240187105
- Publication date Jun 6, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Jung-yeol OH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RELAY APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL R...
- Publication number 20240129041
- Publication date Apr 18, 2024
- NEC Corporation
- Hidemi Noguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZATION MODULATION METHOD OF PHOTONIC PULSES FOR GENERATING QU...
- Publication number 20240129040
- Publication date Apr 18, 2024
- UNIVERSITA DEGLI STUDI DI PADOVA
- Giuseppe VALLONE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Self-Compensating Polarization Modulator Having Directional Phase S...
- Publication number 20240072904
- Publication date Feb 29, 2024
- TESAT SPACECOM GMBH & CO. KG
- Thomas Hiemstra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION DEVICES WITH SELECTIVE SIGNAL PRECLUSION
- Publication number 20240053542
- Publication date Feb 15, 2024
- MELLANOX TECHNOLOGIES, LTD.
- Dimitrios Kalavrouziotis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZATION-DIVERSITY OPTICAL POWER SUPPLY
- Publication number 20240056213
- Publication date Feb 15, 2024
- Nubis Communications, Inc.
- Peter Johannes Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASERLESS OPTICAL TRANSCEIVER
- Publication number 20240031028
- Publication date Jan 25, 2024
- Cisco Technology, Inc.
- Jock T. BOVINGTON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZATION SCRAMBLER USING A RETARDANCE ELEMENT
- Publication number 20240019721
- Publication date Jan 18, 2024
- VIAVI SOLUTIONS INC.
- Joshua PHILIPSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTONICS-AIDED VECTOR TERAHERTZ SIGNAL COMMUNICATION SYSTEM
- Publication number 20240022333
- Publication date Jan 18, 2024
- Xi'an University of Posts & Telecommunications
- Feng ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURABLE INTENSITY-MODULATION DIRECT DETECTION (IMDD) OPTICAL T...
- Publication number 20230396339
- Publication date Dec 7, 2023
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING DEVICE, DATA PROCESSING METHOD AND COMPUTER READABL...
- Publication number 20230396338
- Publication date Dec 7, 2023
- NEC Corporation
- Mingqi WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTEGRATED MULTI-CHANNEL PHOTONICS TRANSMITTER CHIP HAVING DUAL-CHA...
- Publication number 20230388023
- Publication date Nov 30, 2023
- Alpine Optoelectronics, Inc.
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION SYSTEMS AND METHODS
- Publication number 20230361879
- Publication date Nov 9, 2023
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUSES AND METHODS FOR OPTICAL CODE-DELAY REFLECTOMETRY (OCoDR)
- Publication number 20230361880
- Publication date Nov 9, 2023
- SEQUENT LOGIC, LLC
- Ryan Seeley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK COMMUNICATIONS SYSTEMS AND METHODS
- Publication number 20230353248
- Publication date Nov 2, 2023
- Cable Television Laboratories, Inc.
- Luis Alberto Campos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR REAL-TIME POLARIZATION DRIFT COMPENSATION I...
- Publication number 20230342649
- Publication date Oct 26, 2023
- Qunnect, Inc.
- Mael Flament
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTICAL COMMUNICATION SYSTEMS AND METHODS
- Publication number 20230336247
- Publication date Oct 19, 2023
- CABLE TELEVISION LABORATORIES, INC.
- Zhensheng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSCEIVER DEVICE
- Publication number 20230327773
- Publication date Oct 12, 2023
- TDK Corporation
- Hideaki FUKUZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Polarization-Folding Coherent Optical Technology for Short Reach Op...
- Publication number 20230283380
- Publication date Sep 7, 2023
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Polarisation modulation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Polarization dependent loss mitigation

Systems and methods for bidirectional polarization signaling

Transmission device, transmission method, receiving device and rece...

Transceiver device

Continuous-variable quantum key distribution (CV-QKD) method and sy...

Hub-leaf laser synchronization

Mitigation of equalization-enhanced phase noise in a coherent optic...

Quantum key distribution method, device, and system

Transceiver device

Optical communication systems and methods

Apparatus for polarization multiplexing and encoding in visible lig...

Polarization modulation method of photonic pulses for generating qu...

Network communications systems and methods

Photonics-aided vector terahertz signal communication system

Polarization scrambler using a retardance element

Communication systems and methods

Apparatuses and methods for optical code-delay reflectometry (OcoDR)

Monostatic optical terminal supporting multiple independent transmi...

Laserless optical transceiver

System and method for powering re-generation and re-transmission of...

Forward polarization control for remote laser

Network communications systems and methods

Built-in jitter loading and state of polarization generation to cha...

Power sourcing equipment, powered device and power over fiber system

Conformance testing method and apparatus, and storage medium

Systems and methods for dual-band modulation and injection-locking...

Polarization scrambler using a retardance element

Systems, devices, and methods for dual polarization recovery

System and methods for coherent optics based daisy-chaining

Transceiver device

Patents Applicationslast 30 patents

MONITORING COHERENT OPTICAL SERVICE CHANNEL

COMMUNICATION DEVICE AND COMMUNICATION SYSTEM

OPTICAL TRANSMISSION DEVICE AND COMMUNICATION DEVICE

METHODS AND APPARATUS FOR SEQUENTIALLY TRANSMITTING SIGNALS OF POLA...

Combining Unit, a Transmitter, a Quantum Communication System and M...

Polarization-modification-based optical communication system

OPTICAL COMMUNICATION SYSTEM

QUANTUM PROBABILITY ENCODING FOR COMMUNICATION SYSTEMS

OPTICAL HIGH-POWER AMPLIFIER CIRCUIT WITH SWITCHABLE POLARIZED OUTP...

SYSTEM AND METHOD FOR POWERING RE-GENERATION AND RE-TRANSMISSION OF...

COHERENT OPTICAL COMMUNICATION SYSTEM USING POLARIZATION TIME BLOCK...

OPTICAL RELAY APPARATUS, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL R...

POLARIZATION MODULATION METHOD OF PHOTONIC PULSES FOR GENERATING QU...

FREE SPACE OPTICAL COMMUNICATIONS TERMINAL

Self-Compensating Polarization Modulator Having Directional Phase S...

OPTICAL COMMUNICATION DEVICES WITH SELECTIVE SIGNAL PRECLUSION

POLARIZATION-DIVERSITY OPTICAL POWER SUPPLY

LASERLESS OPTICAL TRANSCEIVER

POLARIZATION SCRAMBLER USING A RETARDANCE ELEMENT

PHOTONICS-AIDED VECTOR TERAHERTZ SIGNAL COMMUNICATION SYSTEM

CONFIGURABLE INTENSITY-MODULATION DIRECT DETECTION (IMDD) OPTICAL T...

DATA PROCESSING DEVICE, DATA PROCESSING METHOD AND COMPUTER READABL...

INTEGRATED MULTI-CHANNEL PHOTONICS TRANSMITTER CHIP HAVING DUAL-CHA...

COMMUNICATION SYSTEMS AND METHODS

APPARATUSES AND METHODS FOR OPTICAL CODE-DELAY REFLECTOMETRY (OCoDR)

NETWORK COMMUNICATIONS SYSTEMS AND METHODS

SYSTEMS AND METHODS FOR REAL-TIME POLARIZATION DRIFT COMPENSATION I...

OPTICAL COMMUNICATION SYSTEMS AND METHODS

TRANSCEIVER DEVICE

Polarization-Folding Coherent Optical Technology for Short Reach Op...