Power control

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CPC
H04B10/564

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Parent Industries

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

Current Industry

H04B10/564Power control

Industries

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Patents Grantslast 30 patents

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
Frequency comb power control apparatus for 4D beamforming, and meth...
- Patent number 12,362,834
- Issue date Jul 15, 2025
- LG Electronics Inc.
- Hojae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Demodulation of fiber optic sensors
- Patent number 12,352,618
- Issue date Jul 8, 2025
- Board of Trustees of Michigan State University
- Ming Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical devices and systems for optical source redundancy
- Patent number 12,355,494
- Issue date Jul 8, 2025
- Hewlett Packard Enterprise Development LP
- Stanley Cheung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power adjustment of a communication link based on state disturbance...
- Patent number 12,328,146
- Issue date Jun 10, 2025
- TAARA CONNECT, INC.
- Paul Csonka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining power compensation value of optical signal a...
- Patent number 12,323,187
- Issue date Jun 3, 2025
- Huawei Technologies Co., Ltd.
- Shenghui Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device control method, device, and communication system
- Patent number 12,316,381
- Issue date May 27, 2025
- Huawei Technologies Co., Ltd.
- Qing Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission/reception device, optical communications syste...
- Patent number 12,255,681
- Issue date Mar 18, 2025
- NEC Corporation
- Hiroshi Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber connection detection method and related device
- Patent number 12,256,181
- Issue date Mar 18, 2025
- Huawei Technologies Co., Ltd.
- Zhiquan Liao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for tuning a power characteristic of an optical...
- Patent number 12,244,349
- Issue date Mar 4, 2025
- Cable Television Laboratories, Inc.
- Lin Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission apparatus and transmission system
- Patent number 12,231,227
- Issue date Feb 18, 2025
- Fujitsu Limited
- Xiang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and methods for digital subcarrier parameter modificati...
- Patent number 12,218,708
- Issue date Feb 4, 2025
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light leakage confirmation method, light leakage confirmation appar...
- Patent number 12,199,664
- Issue date Jan 14, 2025
- Nippon Telegraph and Telephone Corporation
- Ryo Igarashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for nonlinearly calibrating linear frequency m...
- Patent number 12,199,682
- Issue date Jan 14, 2025
- SUTENG INNOVATION TECHNOLOGY CO., LTD.
- Ben Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Polarization-diversity optical power supply
- Patent number 12,184,402
- Issue date Dec 31, 2024
- Nubis Communications, Inc.
- Peter Johannes Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit based ac coupling topology
- Patent number 12,184,335
- Issue date Dec 31, 2024
- MACOM Technology Solutions Holdings, Inc.
- Baotoan Nguyen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and a device for transmitting optical signals with average p...
- Patent number 12,160,263
- Issue date Dec 3, 2024
- Sagemcom Broadband SAS
- Jean-Philippe Jaulin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configurable optical driver
- Patent number 12,154,607
- Issue date Nov 26, 2024
- MACOM Technology Solutions Holdings, Inc.
- Merrick Brownlee
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical communication interface
- Patent number 12,142,890
- Issue date Nov 12, 2024
- Arista Networks, Inc.
- Alexey Kovsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrated coherent optical transceiver, light engine
- Patent number 12,136,951
- Issue date Nov 5, 2024
- MARVELL ASIA PTE. LTD.
- Radhakrishnan L. Nagarajan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Clock recovery for subcarriers in optical networks
- Patent number 12,132,524
- Issue date Oct 29, 2024
- Infinera Corporation
- Steven Joseph Hand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pure-optical active cable and repeater
- Patent number 12,132,520
- Issue date Oct 29, 2024
- EVERPRO (WUHAN) TECHNOLOGIES COMPANY LIMITED
- Yan Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible management system for optical wireless power supply
- Patent number 12,119,668
- Issue date Oct 15, 2024
- WI-CHARGE LTD.
- Ortal Alpert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power distribution unit with a modular construction
- Patent number 12,114,458
- Issue date Oct 8, 2024
- RIEDO NETWORKS AG
- Antoine Zen-Ruffinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
10G rate OLT terminal transceiver integrated chip based on XGSPON w...
- Patent number 12,113,575
- Issue date Oct 8, 2024
- Jinghu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Forward error correction decode processing power reduction
- Patent number 12,095,556
- Issue date Sep 17, 2024
- Calix, Inc.
- Christopher Thomas Bernard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for power and modulation management
- Patent number 12,088,348
- Issue date Sep 10, 2024
- Cable Television Laboratories, Inc.
- Mu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for improving performance in an optical link
- Patent number 12,088,338
- Issue date Sep 10, 2024
- Huawei Technologies Canada Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power equalizer and adjustment method therefor
- Patent number 12,085,760
- Issue date Sep 10, 2024
- Huawei Technologies Co., Ltd.
- Shimao Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical power tool
- Patent number 12,081,272
- Issue date Sep 3, 2024
- Cisco Technology, Inc.
- Giovanni Marenco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD
- Publication number 20250202591
- Publication date Jun 19, 2025
- NEC Corporation
- Yurie MATSUYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNDERWATER EQUIPMENT AND COMMUNICATION SYSTEM
- Publication number 20250192887
- Publication date Jun 12, 2025
- HMN Technologies Co., Limited
- Hongbo Sun
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL TRANSMISSION SYSTEM, TRANSMISSION METHOD OF OPTICAL TRANSMI...
- Publication number 20250158708
- Publication date May 15, 2025
- Nippon Telegraph and Telephone Corporation
- Kana MASUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEFAULT TRANSMIT POWER FOR 400ZR OPTICAL TRANSMITTER
- Publication number 20250158719
- Publication date May 15, 2025
- Juniper Networks, Inc.
- Monika Kansal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSCEIVER, COMMUNICATION APPARATUS AND POWER SUPPLY CONTR...
- Publication number 20250150171
- Publication date May 8, 2025
- Nippon Telegraph and Telephone Corporation
- Hiroaki KATSURAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL RECEIVING APPARATUS, OPTICAL TRANSMISSION APPARATUS, OPTICA...
- Publication number 20250132837
- Publication date Apr 24, 2025
- Nippon Telegraph and Telephone Corporation
- Ryo MIYATAKE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DEVICE FOR OPTICAL TRANSMITTER, OPTICAL TRANSCEIVER, AND CO...
- Publication number 20250132838
- Publication date Apr 24, 2025
- NEC Corporation
- Masayuki NAKANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL-HOP SYSTEM FOR OPTICAL WIRELESS COMMUNICATION
- Publication number 20250125874
- Publication date Apr 17, 2025
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- Khurram Karim QURESHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL COMMUNICATIONS SYSTEM WITH SEMICONDUCTOR OPTICAL AMPLIFIER...
- Publication number 20250125878
- Publication date Apr 17, 2025
- X Development LLC
- Travis Lantz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURABLE OPTICAL DRIVER
- Publication number 20250087241
- Publication date Mar 13, 2025
- MACOM Technology Solutions Holdings, Inc.
- Merrick BROWNLEE
- G11 - INFORMATION STORAGE
Information Patent Application
Forward Error Correction Decode Processing Power Reduction
- Publication number 20250088308
- Publication date Mar 13, 2025
- Calix, Inc.
- Christopher Thomas Bernard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC AMPLIFICATION CIRCUIT AND SIGNAL PROCESSING METHOD
- Publication number 20250088282
- Publication date Mar 13, 2025
- Huawei Technologies Co., Ltd
- Chunhui JI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMISSION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL TRANS...
- Publication number 20250080230
- Publication date Mar 6, 2025
- NEC Corporation
- Yuushi Matsuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLARIZATION-DIVERSITY OPTICAL POWER SUPPLY
- Publication number 20250080267
- Publication date Mar 6, 2025
- Nubis Communications, Inc.
- Peter Johannes Winzer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL-LINE TERMINATING DEVICE AND OPTICAL COMMUNICATIONS SYSTEM
- Publication number 20250080885
- Publication date Mar 6, 2025
- MITSUBISHI ELECTRIC CORPORATION
- Chengguang FENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEMULTIPLEXING FOR DUAL-POLARIZATION (DP) INTENSITY-MODU...
- Publication number 20250062832
- Publication date Feb 20, 2025
- Aloe Semiconductor Inc.
- Christopher R. Doerr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Calibrating a Raman amplifier by maximizing gain and minimizing int...
- Publication number 20250055572
- Publication date Feb 13, 2025
- CIENA CORPORATION
- Choudhury A. Al Sayeed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE AND TRANSMISSION OPTICAL POWER CONTROL...
- Publication number 20250047389
- Publication date Feb 6, 2025
- Fujitsu Limited
- ATSUSHI KODAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE MANAGEMENT SYSTEM FOR OPTICAL WIRELESS POWER SUPPLY
- Publication number 20250038577
- Publication date Jan 30, 2025
- WI-CHARGE LTD.
- Ortal Alpert
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
System, Method, and Computer Program Product for a Configurable Cha...
- Publication number 20250023644
- Publication date Jan 16, 2025
- II-VI Delaware, Inc.
- Qingyu Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL OF A MODULATION INDEX OF AN OPTICAL SIGNAL
- Publication number 20250007616
- Publication date Jan 2, 2025
- Lumentum Technology (UK) Limited
- Ricardo SAAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY-SPLAYED MULTI-CHANNEL SYSTEM AND METHODS FOR USE THEREOF
- Publication number 20240388368
- Publication date Nov 21, 2024
- Quantinuum LLC
- Bruce Gregory Tiemann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CHANNEL POWER PROFILE ESTIMATION
- Publication number 20240369447
- Publication date Nov 7, 2024
- Fujitsu Limited
- Inwoong KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TWO-DIMENSIONAL SCALABLE HIGH-POWER OPTICAL PHASED ARRAY ARCHITECTU...
- Publication number 20240340089
- Publication date Oct 10, 2024
- Arizona Board of Regents on behalf of Arizona State University
- Saeed ZEINOLABEDINZADEH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT SOURCE DEVICE, OPTICAL DEVICE, CONTROL LIGHT GENERATION METHO...
- Publication number 20240305380
- Publication date Sep 12, 2024
- NEC Corporation
- Taketo ONUMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Network Optical Apparatus and Method of Providing an...
- Publication number 20240259106
- Publication date Aug 1, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Alessandra Bigongiari
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR OPTIMIZATION OF TRANSMISSION SIGNAL QUALITY...
- Publication number 20240243812
- Publication date Jul 18, 2024
- Infinera Corp.
- Thomas Duthel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Forward Error Correction Decode Processing Power Reduction
- Publication number 20240235731
- Publication date Jul 11, 2024
- Calix, Inc.
- Christopher Thomas Bernard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL-TO-NOISE RATIO MEASUREMENT METHOD AND APPARATUS, AND...
- Publication number 20240235672
- Publication date Jul 11, 2024
- ZTE Corporation
- Yinqiu JIA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Power control

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multimode power control scheme for optical module

Frequency comb power control apparatus for 4D beamforming, and meth...

Demodulation of fiber optic sensors

Optical devices and systems for optical source redundancy

Power adjustment of a communication link based on state disturbance...

Method for determining power compensation value of optical signal a...

Device control method, device, and communication system

Optical transmission/reception device, optical communications syste...

Optical fiber connection detection method and related device

Systems and methods for tuning a power characteristic of an optical...

Transmission apparatus and transmission system

Apparatuses and methods for digital subcarrier parameter modificati...

Light leakage confirmation method, light leakage confirmation appar...

Method and apparatus for nonlinearly calibrating linear frequency m...

Polarization-diversity optical power supply

Integrated circuit based ac coupling topology

Method and a device for transmitting optical signals with average p...

Configurable optical driver

Optical communication interface

Integrated coherent optical transceiver, light engine

Clock recovery for subcarriers in optical networks

Pure-optical active cable and repeater

Flexible management system for optical wireless power supply

Power distribution unit with a modular construction

10G rate OLT terminal transceiver integrated chip based on XGSPON w...

Forward error correction decode processing power reduction

Systems and methods for power and modulation management

Method and system for improving performance in an optical link

Power equalizer and adjustment method therefor

Optical power tool

Patents Applicationslast 30 patents

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

OPTICAL COMMUNICATION SYSTEM AND OPTICAL COMMUNICATION METHOD

UNDERWATER EQUIPMENT AND COMMUNICATION SYSTEM

OPTICAL TRANSMISSION SYSTEM, TRANSMISSION METHOD OF OPTICAL TRANSMI...

DEFAULT TRANSMIT POWER FOR 400ZR OPTICAL TRANSMITTER

OPTICAL TRANSCEIVER, COMMUNICATION APPARATUS AND POWER SUPPLY CONTR...

OPTICAL RECEIVING APPARATUS, OPTICAL TRANSMISSION APPARATUS, OPTICA...

CONTROL DEVICE FOR OPTICAL TRANSMITTER, OPTICAL TRANSCEIVER, AND CO...

DUAL-HOP SYSTEM FOR OPTICAL WIRELESS COMMUNICATION

OPTICAL COMMUNICATIONS SYSTEM WITH SEMICONDUCTOR OPTICAL AMPLIFIER...

CONFIGURABLE OPTICAL DRIVER

Forward Error Correction Decode Processing Power Reduction

PHOTOELECTRIC AMPLIFICATION CIRCUIT AND SIGNAL PROCESSING METHOD

TRANSMISSION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND OPTICAL TRANS...

POLARIZATION-DIVERSITY OPTICAL POWER SUPPLY

OPTICAL-LINE TERMINATING DEVICE AND OPTICAL COMMUNICATIONS SYSTEM

ELECTRONIC DEMULTIPLEXING FOR DUAL-POLARIZATION (DP) INTENSITY-MODU...

Calibrating a Raman amplifier by maximizing gain and minimizing int...

OPTICAL TRANSMISSION DEVICE AND TRANSMISSION OPTICAL POWER CONTROL...

FLEXIBLE MANAGEMENT SYSTEM FOR OPTICAL WIRELESS POWER SUPPLY

System, Method, and Computer Program Product for a Configurable Cha...

CONTROL OF A MODULATION INDEX OF AN OPTICAL SIGNAL

FREQUENCY-SPLAYED MULTI-CHANNEL SYSTEM AND METHODS FOR USE THEREOF

MULTI-CHANNEL POWER PROFILE ESTIMATION

TWO-DIMENSIONAL SCALABLE HIGH-POWER OPTICAL PHASED ARRAY ARCHITECTU...

LIGHT SOURCE DEVICE, OPTICAL DEVICE, CONTROL LIGHT GENERATION METHO...

Communication Network Optical Apparatus and Method of Providing an...

SYSTEMS AND METHODS FOR OPTIMIZATION OF TRANSMISSION SIGNAL QUALITY...

Forward Error Correction Decode Processing Power Reduction

OPTICAL SIGNAL-TO-NOISE RATIO MEASUREMENT METHOD AND APPARATUS, AND...