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Indexing scheme relating to optical transmission systems
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Industry
CPC
H04B2210/00
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Parent Industries
H
ELECTRICITY
H04
Electric communication
H04B
TRANSMISSION
Current Industry
H04B2210/00
Indexing scheme relating to optical transmission systems
Sub Industries
H04B2210/003
Devices including multiple stages, e.g., multi-stage optical amplifiers or dispersion compensators
H04B2210/006
Devices for generating or processing an RF signal by optical means
H04B2210/07
Monitoring an optical transmission system using a supervisory signal
H04B2210/071
using alarms
H04B2210/072
using an overhead signal
H04B2210/074
using a superposed, over-modulated signal
H04B2210/075
using a pilot tone
H04B2210/077
using a separate fibre
H04B2210/078
using a separate wavelength
H04B2210/08
Shut-down or eye-safety
H04B2210/25
Distortion or dispersion compensation
H04B2210/252
after the transmission line
H04B2210/254
before the transmission line
H04B2210/256
at the repeater
H04B2210/258
treating each wavelength or wavelength band separately
H04B2210/516
Optical conversion of optical modulation formats, e.g., from optical ASK to optical PSK
H04B2210/517
Optical NRZ to RZ conversion, or vice versa
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Control module, optical signal generator module, and RF-over-fiber...
Patent number
12,224,803
Issue date
Feb 11, 2025
Rohde & Schwarz GmbH & Co. KG
Julius Seeger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength-multiplexed subranging electro-optic modulator (SEOM) fo...
Patent number
12,206,455
Issue date
Jan 21, 2025
Seaford Holdings, LLC
Bahram Jalali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical monitor device
Patent number
12,199,665
Issue date
Jan 14, 2025
Nippon Telegraph and Telephone Corporation
Ryo Koyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optoelectronic transmitter with phased array antenna comprising an...
Patent number
12,174,514
Issue date
Dec 24, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Daivid Fowler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distribution of optical local-oscillator comb for spectral channeli...
Patent number
12,176,957
Issue date
Dec 24, 2024
Phase Sensitive Innovations, Inc.
Janusz Murakowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modular antenna systems and related methods of manufacture
Patent number
12,149,004
Issue date
Nov 19, 2024
Phase Sensitive Innovations, Inc.
Shouyuan Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Eye-safe optical-wireless communication
Patent number
12,143,153
Issue date
Nov 12, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
René Kirrbach
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced subranging electro-optic modulator (SEOM) for high dynamic...
Patent number
12,136,949
Issue date
Nov 5, 2024
Serford Holdings, LLC
Bahram Jalali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data processing device and data processing method
Patent number
12,126,359
Issue date
Oct 22, 2024
Saturn Licensing LLC
Ryoji Ikegaya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Photonic-based microwave generator and associated methods
Patent number
12,080,988
Issue date
Sep 3, 2024
The Regents of the University of Colorado, a Body Corporate
Thomas Richard Schibli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optically enabled RF phased-arrays for data transmission
Patent number
12,034,481
Issue date
Jul 9, 2024
California Institute of Technology
Seyed Ali Hajimiri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wireless transceiver
Patent number
12,028,111
Issue date
Jul 2, 2024
British Telecommunications public limited company
Liam Bussey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for performing signal analysis using a correlativ...
Patent number
12,028,114
Issue date
Jul 2, 2024
Raytheon Company
Vahid Ataie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phased-array radio frequency receiver
Patent number
12,021,565
Issue date
Jun 25, 2024
Phase Sensitive Innovations, Inc.
Chris Schuetz
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical receiver
Patent number
12,021,568
Issue date
Jun 25, 2024
Fujitsu Limited
Yusuke Shigeta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for hardware configured network
Patent number
12,021,610
Issue date
Jun 25, 2024
II-VI DELAWARE, INC.
John DeAndrea
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic devices with high frequency polarization optimization
Patent number
11,956,023
Issue date
Apr 9, 2024
Apple Inc.
Bertram R Gunzelmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Widely scalable, modular phase control of optical channels
Patent number
11,942,695
Issue date
Mar 26, 2024
Phase Sensitive Innovations, Inc.
Amjed Hallak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Distributed antenna system, method and apparatus
Patent number
11,923,905
Issue date
Mar 5, 2024
COMBA NETWORK SYSTEMS COMPANY LIMITED
Manjiang Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wavelength-multiplexed subranging electro-optic modulator (SEOM) fo...
Patent number
11,916,595
Issue date
Feb 27, 2024
The Jalali Family Trust Dated December 30, 2006.
Bahram Jalali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and devices for multi-core fiber data transmission using da...
Patent number
11,916,597
Issue date
Feb 27, 2024
INSTITUT MINES-TELECOM
Akram Abouseif
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and methods for receiving signals using optical lens as a...
Patent number
11,909,424
Issue date
Feb 20, 2024
FutureWei Technologies, Inc.
Stefano Galli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Photonic integrated circuit (PIC) radio frequency I/Q signal correl...
Patent number
11,909,442
Issue date
Feb 20, 2024
Raytheon BBN Technologies, Corp.
Moe D. Soltani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sensor for degraded visual environment
Patent number
11,901,646
Issue date
Feb 13, 2024
Raytheon Company
Gerald P. Uyeno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photonic integrated circuit (PIC) radio frequency signal correlator
Patent number
11,888,520
Issue date
Jan 30, 2024
Raytheon BBN Technologies, Corp.
Moe D. Soltani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transceiver, spatial light frequency transmission system and spatia...
Patent number
11,881,900
Issue date
Jan 23, 2024
Nippon Telegraph and Telephone Corporation
Hiroki Sakuma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical-electronic integrated RF leakage interference cancellation...
Patent number
11,860,259
Issue date
Jan 2, 2024
Dalian University of Technology
Xiuyou Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phased-array mapping for beamspace processing and beamspace processor
Patent number
11,855,692
Issue date
Dec 26, 2023
Phase Sensitive Innovations, Inc.
Janusz Murakowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Safety power disconnection for power distribution over power conduc...
Patent number
11,843,246
Issue date
Dec 12, 2023
Corning Optical Communications LLC
Ami Hazani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Distributed array for direction and frequency finding
Patent number
11,838,050
Issue date
Dec 5, 2023
Phase Sensitive Innovations, Inc.
Janusz Murakowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
MODULAR ANTENNA SYSTEMS AND RELATED METHODS OF MANUFACTURE
Publication number
20250055186
Publication date
Feb 13, 2025
Phase Sensitive Innovations, Inc
Shouyuan Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUSES PROVIDING OPTICAL BEAMFORMING CROSSBAR ARRA...
Publication number
20250023645
Publication date
Jan 16, 2025
Huawei Technologies Co., Ltd
Yuhao GUO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTENNA APPARATUS, PROCESSING METHOD, AND RECORDING MEDIUM
Publication number
20240422702
Publication date
Dec 19, 2024
NEC Corporation
Sou OFUDE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optical Transmission System, Optical Transmission Method, Transmitt...
Publication number
20240380491
Publication date
Nov 14, 2024
Nippon Telegraph and Telephone Corporation
Nikolaos-Panteleimon Diamantopoulos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Integrated Lithium Niobate Microwave Photonic Processing Engine
Publication number
20240348341
Publication date
Oct 17, 2024
City University of Hong Kong
Hanke FENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Phased-Array Radio Frequency Receiver
Publication number
20240333393
Publication date
Oct 3, 2024
Phase Sensitive Innovations, Inc
Chris Schuetz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPTICAL SIGNAL SENDING METHOD, PILOT RECEIVER, AND TRANSMITTER
Publication number
20240322912
Publication date
Sep 26, 2024
Huawei Technologies Co., Ltd
Lin Gan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR HARDWARE CONFIGURED NETWORK
Publication number
20240305399
Publication date
Sep 12, 2024
II-VI Delaware, Inc.
John DeAndrea
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL MODULE
Publication number
20240305377
Publication date
Sep 12, 2024
PROSE TECHNOLOGIES (SUZHOU) CO., LTD.
Deping ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Motion Modulation to Communicate Information
Publication number
20240267126
Publication date
Aug 8, 2024
The Boeing Company
Wayne Richard Howe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL FIBER MICROWAVE FREQUENCY TRANSMISSION METHOD BASED ON LASE...
Publication number
20240266798
Publication date
Aug 8, 2024
Xi'an Creation Keji Co., Ltd.
Yi Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR MULTICHANNEL POINT-TO-POINT RADIO TRANSMISSIO...
Publication number
20240267128
Publication date
Aug 8, 2024
SPECTRONITE
Jean-Philippe FOURNIER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SIGNAL AMPLIFICATION
Publication number
20240258758
Publication date
Aug 1, 2024
Fujitsu Limited
Youichi AKASAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Distributed Optical Amplifier, Distributed Optical Amplifier System...
Publication number
20240258760
Publication date
Aug 1, 2024
Nippon Telegraph and Telephone Corporation
Hiroto KAWAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Widely Scalable, Modular Phase Control of Optical Channels
Publication number
20240235019
Publication date
Jul 11, 2024
Phase Sensitive Innovations, Inc
Amjed Hallak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WIRELESS TRANSCEIVER
Publication number
20240204876
Publication date
Jun 20, 2024
British Telecommunications public limited company
Liam BUSSEY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital Pulse-Position Noise Shift Keying to Communicate Information
Publication number
20240205058
Publication date
Jun 20, 2024
The Boeing Company
Wayne Richard Howe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Radio Frequency Communications Using Laser Optical Breakdowns
Publication number
20240204877
Publication date
Jun 20, 2024
The Boeing Company
Wayne R. Howe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONTROL MODULE, OPTICAL SIGNAL GENERATOR MODULE, AND RF-OVER-FIBER...
Publication number
20240195508
Publication date
Jun 13, 2024
ROHDE & SCHWARZ GMBH & CO. KG
Julius Seeger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL/ELECTRICAL MODULE, COMMUNICATION METHOD, AND RELATED DEVICE
Publication number
20240154699
Publication date
May 9, 2024
Huawei Technologies Co., Ltd
Changzheng Su
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
FORWARD RAMAN AMPLIFIER, BIDIRECTIONAL RAMAN AMPLIFICATION SYSTEM,...
Publication number
20240129034
Publication date
Apr 18, 2024
Fujitsu Limited
Hiroshi NAKAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHASED-ARRAY MAPPING FOR BEAMSPACE PROCESSING AND BEAMSPACE PROCESSOR
Publication number
20240113784
Publication date
Apr 4, 2024
Phase Sensitive Innovations, Inc
Janusz Murakowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTROMAGNETIC FIELD RECEIVER
Publication number
20240089008
Publication date
Mar 14, 2024
British Telecommunications public limited company
Amelia WINTERBURN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RF STEGANOGRAPHY BASED ON PHOTONICS
Publication number
20240080101
Publication date
Mar 7, 2024
University of Georgia Research Foundation, Inc.
Mable P. Fok
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL AMPLIFIER, COMMUNICATION MODULE, AND OPTICAL TRANSMISSION A...
Publication number
20240072900
Publication date
Feb 29, 2024
FUJITSU OPTICAL COMPONENTS LIMITED
Daisuke MATSUKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DISTRIBUTED ARRAY FOR DIRECTION AND FREQUENCY FINDING
Publication number
20240056186
Publication date
Feb 15, 2024
Phase Sensitive Innovations, Inc
Janusz Murakowski
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODULAR ANTENNA SYSTEMS AND RELATED METHODS OF MANUFACTURE
Publication number
20240030598
Publication date
Jan 25, 2024
Phase Sensitive Innovations, Inc
Shouyuan Shi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA AND ANTENNA ARRAY CONFIGURATIONS, ANTENNA SYSTEMS AND RELAT...
Publication number
20240006759
Publication date
Jan 4, 2024
Phase Sensitive Innovations, Inc
Janusz Murakowski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNDERWATER WIRELESS COMMUNICATION NETWORK
Publication number
20240007197
Publication date
Jan 4, 2024
King Abdullah University of Science and Technology
Meiwei KONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE