Arrangements specific to fibre transmission

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H04B10/25

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

Current Industry

H04B10/25Arrangements specific to fibre transmission

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Embedded faraday rotators and components for increasing bandwidth a...
- Patent number 12,368,511
- Issue date Jul 22, 2025
- Intel Corporation
- Brandon C. Marin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wireless communication system and method
- Patent number 12,368,509
- Issue date Jul 22, 2025
- pureLiFi Limited
- Stephan Berner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multimode power control scheme for optical module
- Patent number 12,362,829
- Issue date Jul 15, 2025
- Cisco Technology, Inc.
- Antonio Carugati
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical amplifier and optical communication system
- Patent number 12,362,530
- Issue date Jul 15, 2025
- Sumitomo Electric Industries, Ltd.
- Takafumi Ohtsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical link system and method for computation
- Patent number 12,363,464
- Issue date Jul 15, 2025
- Luminous Computing, Inc.
- Patrick Gallagher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communication system using a photonic lantern for fine poin...
- Patent number 12,362,828
- Issue date Jul 15, 2025
- Honeywell Limited Honeywell Limitée
- Alan Scott
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active optical cable and method for switching communication mode th...
- Patent number 12,362,830
- Issue date Jul 15, 2025
- EverPro Technologies Company Limited
- Weiran Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for real-time polarization drift compensation i...
- Patent number 12,361,308
- Issue date Jul 15, 2025
- Qunnect, Inc.
- Mael Flament
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for real time protection applications on hybrid c...
- Patent number 12,355,485
- Issue date Jul 8, 2025
- Infinera Corporation
- Kapil Juneja
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical aircraft network
- Patent number 12,355,488
- Issue date Jul 8, 2025
- The Boeing Company
- Timothy A. Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-channel radio frequency transceiving device and method
- Patent number 12,355,490
- Issue date Jul 8, 2025
- COMBA NETWORK SYSTEMS COMPANY LIMITED
- Jiangtao Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wide-band device for measuring the cross-correlation of signals
- Patent number 12,355,489
- Issue date Jul 8, 2025
- Centre National de la Recherche Scientifique
- Hugues Guillet De Chatellus
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband wavelength division multiplexing for free space optical c...
- Patent number 12,355,551
- Issue date Jul 8, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber time domain reflectometer OTDR, test system, test met...
- Patent number 12,348,264
- Issue date Jul 1, 2025
- Cuihong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Free space optical communications using a remote optical head
- Patent number 12,348,268
- Issue date Jul 1, 2025
- ATTOCHRON, LLC
- Thomas M. Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit for multi-path interference mitigation in an optical commun...
- Patent number 12,348,273
- Issue date Jul 1, 2025
- MARVELL ASIA PTE. LTD.
- Benjamin P. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for transitioning between optical networks
- Patent number 12,348,272
- Issue date Jul 1, 2025
- AT&T Intellectual Property I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modulation and encoding method and apparatus, demodulation and deco...
- Patent number 12,341,558
- Issue date Jun 24, 2025
- Huawei Technologies Co., Ltd.
- Fan Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transceiver apparatus and optical signal processing method
- Patent number 12,341,559
- Issue date Jun 24, 2025
- Huawei Technologies Co., Ltd.
- Yanzhao Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cascaded optical pulse distribution network for generation of repli...
- Patent number 12,341,562
- Issue date Jun 24, 2025
- PSIQUANTUM CORP.
- Peter Krogen
- G02 - OPTICS
Information Patent Grant
Information sampling analysis method, optical splitter, fiber splic...
- Patent number 12,334,976
- Issue date Jun 17, 2025
- Chengdu Zhuoguang Technology Co., Ltd.
- Hangyu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical wavelength multiplexing transmission device and optical wav...
- Patent number 12,334,979
- Issue date Jun 17, 2025
- Fujitsu Limited
- Shigeru Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coherent fiber bundle parallel optical links
- Patent number 12,334,983
- Issue date Jun 17, 2025
- AvicenaTech, Corp.
- Robert Kalman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Single-optical-fiber bidirectional transceiving device and optical...
- Patent number 12,334,982
- Issue date Jun 17, 2025
- Accelink Technologies Co., Ltd.
- Qionghui Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber sensing using supervisory path of submarine cables
- Patent number 12,332,394
- Issue date Jun 17, 2025
- NEC Corporation
- Fatih Yaman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module, data center system, and data transmission method
- Patent number 12,335,669
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Guangcan Mi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive optical network adaptor with wireless interface
- Patent number 12,328,141
- Issue date Jun 10, 2025
- FRONTIER COMMUNICATIONS HOLDINGS, LLC
- John Valdez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive optical network adaptor with wireless interface
- Patent number 12,328,142
- Issue date Jun 10, 2025
- FRONTIER COMMUNICATIONS HOLDINGS, LLC
- John Valdez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photonic multi-band filter and method of operating same
- Patent number 12,328,144
- Issue date Jun 10, 2025
- Electronics and Telecommunications Research Institute
- Minhyup Song
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of managing optical fiber connectivity and system for using...
- Patent number 12,323,186
- Issue date Jun 3, 2025
- RAKUTEN SYMPHONY, INC.
- Shubhangi Gadhave
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMITTER UNIT, OPTICAL RECEIVER UNIT AND OPTICAL TRANSCE...
- Publication number 20250237824
- Publication date Jul 24, 2025
- Microsoft Technology Licensing, LLC
- Paola COSTA
- G02 - OPTICS
Information Patent Application
OPTICAL MODULE AND COMMUNICATION APPARATUS
- Publication number 20250237825
- Publication date Jul 24, 2025
- NEC Corporation
- Yuuji MINOTA
- G02 - OPTICS
Information Patent Application
TEST DEVICE WITH DISTRIBUTED UNIT EMULATION FOR TESTING IN OPEN RAD...
- Publication number 20250240104
- Publication date Jul 24, 2025
- VIAVI SOLUTIONS INC.
- Reza VAEZ-GHAEMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCING FIELD OPERATION EFFICIENCY AND NETWORK PERFORMANCE USING...
- Publication number 20250233654
- Publication date Jul 17, 2025
- NEC Laboratories America, Inc.
- Ming-Fang HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL COMMUNICATION SYSTEM AND METHOD OF SIGNAL TRANSMISSION
- Publication number 20250233662
- Publication date Jul 17, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- YOU-CHENG LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBSEA FIBER OPTIC SYSTEM WITH SUBSEA FIBER OPTIC BOOSTER OR REPEATER
- Publication number 20250233665
- Publication date Jul 17, 2025
- Chevron U.S.A. Inc.
- Masoud Hajiaghajani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNDERWATER DATA CENTER SYSTEMS WITH CABLES, OPTICAL FIBERS AND SENSORS
- Publication number 20250233661
- Publication date Jul 17, 2025
- Brendan Hyland
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOSS OPTIMIZING ASYMMETRIC OPTICAL SPLITTER
- Publication number 20250233663
- Publication date Jul 17, 2025
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Ricky Perry
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC COHERENT TRANSCEIVER FOR HIGH BANDWIDTH DATA COMMUNICATION
- Publication number 20250233669
- Publication date Jul 17, 2025
- Attotude, Inc.
- David F. Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION PROCESSING METHOD AND RELATED APPARATUS
- Publication number 20250234118
- Publication date Jul 17, 2025
- Huawei Technologies Co., Ltd
- Sidi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUBSEA FIBER OPTIC SYSTEM WITH REAL-TIME LONG DISTANCE DAS/DTS MEAS...
- Publication number 20250233655
- Publication date Jul 17, 2025
- Chevron U.S.A. Inc.
- Masoud Hajiaghajani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM, OPTICAL RECEIVER, OPTICAL TRANSMITTER,...
- Publication number 20250226884
- Publication date Jul 10, 2025
- Nippon Telegraph and Telephone Corporation
- Masanori NAKAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION METHOD, BASE STATION EQUIPMENT, AND WIRELESS...
- Publication number 20250226885
- Publication date Jul 10, 2025
- Nippon Telegraph and Telephone Corporation
- Yasuyoshi YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH EFFICIENCY ANTENNA AT THZ REGIME
- Publication number 20250226889
- Publication date Jul 10, 2025
- Attotude, Inc.
- Joy Laskar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LENS UNIT, OPTICAL TRANSMITTER UNIT, OPTICAL SYSTEM AND OPTICAL TRA...
- Publication number 20250226886
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Paola COSTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HELICAL ANTENNA ARRAY TO FORM LINEARLY POLARIZED WAVEFORM AT THZ FR...
- Publication number 20250226887
- Publication date Jul 10, 2025
- Attotude, Inc.
- Philip Kness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSEMBLY HAVING AN ELECTROMAGNETIC WAVE ABSORBER AND METHODS OF MAN...
- Publication number 20250226888
- Publication date Jul 10, 2025
- Attotude, Inc.
- Philip Kness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTERING UNIT, OPTICAL RECEIVER UNIT, OPTICAL TRANSCEIVER UNIT, SY...
- Publication number 20250226891
- Publication date Jul 10, 2025
- Microsoft Technology Licensing, LLC
- Paola COSTA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM, OPTICAL TRANSMISSION METHOD, AND RELAY...
- Publication number 20250219733
- Publication date Jul 3, 2025
- Nippon Telegraph and Telephone Corporation
- Megumi HOSHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED FIBER BROADBAND CONNECTION DEPLOYMENT METHOD AND SYSTEM
- Publication number 20250219732
- Publication date Jul 3, 2025
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Weidong Allen Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERRUPTION SYSTEM CONFIGURED TO CONTROL THE TRANSMISSION OF AN OP...
- Publication number 20250219734
- Publication date Jul 3, 2025
- L'air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Geo...
- Arnaud GARDELEIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SHORT WAVELENGTH DIVISION MULTIPLEXING SYSTEM
- Publication number 20250211357
- Publication date Jun 26, 2025
- Cisco Technology, Inc.
- Fabrizio Forghieri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FACILITATING AERIAL TO SURFACE HETEROGENOUS COMMUNICATIONS IN ADVAN...
- Publication number 20250211333
- Publication date Jun 26, 2025
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Joseph Soryal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM AND OPTICAL TRANSMISSION METHOD
- Publication number 20250211332
- Publication date Jun 26, 2025
- Nippon Telegraph and Telephone Corporation
- Akira MASUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA SYNCHRONIZATION IN OPTICAL NETWORKS AND DEVICES
- Publication number 20250211337
- Publication date Jun 26, 2025
- Infinera Corporation
- Mehdi Torbatian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DOMAIN METHOD AND SYSTEM FOR MEASURING MODAL BANDWIDTH, C...
- Publication number 20250202576
- Publication date Jun 19, 2025
- Corning Incorporated
- Xin Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Apparatus For Ultra-Short Pulsed Laser Communication Thr...
- Publication number 20250202588
- Publication date Jun 19, 2025
- Attochron, LLC
- Thomas Malcolm Chaffee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONNECTIVITY INDICATORS IN COMMUNICATION SYSTEMS
- Publication number 20250202585
- Publication date Jun 19, 2025
- MELLANOX TECHNOLOGIES, LTD.
- Dimitrios KALAVROUZIOTIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STRUCTURES AND METHODS FOR HIGH SPEED INTERCONNECTION IN PHOTONIC S...
- Publication number 20250199240
- Publication date Jun 19, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Weiwei Song
- G02 - OPTICS
Information Patent Application
OPTICAL FRONTHAUL SPECTRAL EFFICIENCY FOR HYBRID FRONTHAUL
- Publication number 20250202582
- Publication date Jun 19, 2025
- AT&T Communications Services India Private Limited
- Mritunjay Pandey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Arrangements specific to fibre transmission

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Embedded faraday rotators and components for increasing bandwidth a...

Optical wireless communication system and method

Multimode power control scheme for optical module

Optical amplifier and optical communication system

Optical link system and method for computation

Optical communication system using a photonic lantern for fine poin...

Active optical cable and method for switching communication mode th...

Systems and methods for real-time polarization drift compensation i...

System and method for real time protection applications on hybrid c...

Optical aircraft network

Multi-channel radio frequency transceiving device and method

Wide-band device for measuring the cross-correlation of signals

Broadband wavelength division multiplexing for free space optical c...

Optical fiber time domain reflectometer OTDR, test system, test met...

Free space optical communications using a remote optical head

Circuit for multi-path interference mitigation in an optical commun...

Method and an apparatus for transitioning between optical networks

Modulation and encoding method and apparatus, demodulation and deco...

Optical transceiver apparatus and optical signal processing method

Cascaded optical pulse distribution network for generation of repli...

Information sampling analysis method, optical splitter, fiber splic...

Optical wavelength multiplexing transmission device and optical wav...

Coherent fiber bundle parallel optical links

Single-optical-fiber bidirectional transceiving device and optical...

Fiber sensing using supervisory path of submarine cables

Optical module, data center system, and data transmission method

Passive optical network adaptor with wireless interface

Passive optical network adaptor with wireless interface

Photonic multi-band filter and method of operating same

Method of managing optical fiber connectivity and system for using...

Patents Applicationslast 30 patents

OPTICAL TRANSMITTER UNIT, OPTICAL RECEIVER UNIT AND OPTICAL TRANSCE...

OPTICAL MODULE AND COMMUNICATION APPARATUS

TEST DEVICE WITH DISTRIBUTED UNIT EMULATION FOR TESTING IN OPEN RAD...

ENHANCING FIELD OPERATION EFFICIENCY AND NETWORK PERFORMANCE USING...

OPTICAL COMMUNICATION SYSTEM AND METHOD OF SIGNAL TRANSMISSION

SUBSEA FIBER OPTIC SYSTEM WITH SUBSEA FIBER OPTIC BOOSTER OR REPEATER

UNDERWATER DATA CENTER SYSTEMS WITH CABLES, OPTICAL FIBERS AND SENSORS

LOSS OPTIMIZING ASYMMETRIC OPTICAL SPLITTER

ELECTRONIC COHERENT TRANSCEIVER FOR HIGH BANDWIDTH DATA COMMUNICATION

COMMUNICATION PROCESSING METHOD AND RELATED APPARATUS

SUBSEA FIBER OPTIC SYSTEM WITH REAL-TIME LONG DISTANCE DAS/DTS MEAS...

OPTICAL TRANSMISSION SYSTEM, OPTICAL RECEIVER, OPTICAL TRANSMITTER,...

WIRELESS COMMUNICATION METHOD, BASE STATION EQUIPMENT, AND WIRELESS...

HIGH EFFICIENCY ANTENNA AT THZ REGIME

LENS UNIT, OPTICAL TRANSMITTER UNIT, OPTICAL SYSTEM AND OPTICAL TRA...

HELICAL ANTENNA ARRAY TO FORM LINEARLY POLARIZED WAVEFORM AT THZ FR...

ASSEMBLY HAVING AN ELECTROMAGNETIC WAVE ABSORBER AND METHODS OF MAN...

FILTERING UNIT, OPTICAL RECEIVER UNIT, OPTICAL TRANSCEIVER UNIT, SY...

OPTICAL TRANSMISSION SYSTEM, OPTICAL TRANSMISSION METHOD, AND RELAY...

ENHANCED FIBER BROADBAND CONNECTION DEPLOYMENT METHOD AND SYSTEM

INTERRUPTION SYSTEM CONFIGURED TO CONTROL THE TRANSMISSION OF AN OP...

SHORT WAVELENGTH DIVISION MULTIPLEXING SYSTEM

FACILITATING AERIAL TO SURFACE HETEROGENOUS COMMUNICATIONS IN ADVAN...

OPTICAL TRANSMISSION SYSTEM AND OPTICAL TRANSMISSION METHOD

DATA SYNCHRONIZATION IN OPTICAL NETWORKS AND DEVICES

FREQUENCY DOMAIN METHOD AND SYSTEM FOR MEASURING MODAL BANDWIDTH, C...

Method And Apparatus For Ultra-Short Pulsed Laser Communication Thr...

CONNECTIVITY INDICATORS IN COMMUNICATION SYSTEMS

STRUCTURES AND METHODS FOR HIGH SPEED INTERCONNECTION IN PHOTONIC S...

OPTICAL FRONTHAUL SPECTRAL EFFICIENCY FOR HYBRID FRONTHAUL