Transmitters

Industry

CPC
H04B10/50

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

H04B10/50Transmitters

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Bit-wise inverse multiplexing for optical channels utilizing microLEDs
- Patent number 12,231,168
- Issue date Feb 18, 2025
- AvicenaTech, Corp.
- Robert Kalman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Eye safe diverged beam optical wireless communications system
- Patent number 12,231,169
- Issue date Feb 18, 2025
- 8 Rivers Capital, LLC
- William J. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for optical wireless communication
- Patent number 12,231,170
- Issue date Feb 18, 2025
- Cable Television Laboratories, Inc.
- Haipeng Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-coherent optical transmission system and receiver
- Patent number 12,231,174
- Issue date Feb 18, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Fabio Cavaliere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission system and transmission quality monitoring method
- Patent number 12,224,795
- Issue date Feb 11, 2025
- Nippon Telegraph and Telephone Corporation
- Toshiaki Shitaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and method for cloud-assisted free-space optic...
- Patent number 12,224,802
- Issue date Feb 11, 2025
- WIRELESS PHOTONICS LLC
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Target identification with optical feedback signal splitter
- Patent number 12,220,166
- Issue date Feb 11, 2025
- GYRUS ACMI, INC.
- Sergey A. Bukesov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable-width waveguide for semiconductor optical amplifier devices
- Patent number 12,218,484
- Issue date Feb 4, 2025
- Arista Networks, Inc.
- Alexey Kovsh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal generating method, apparatus, and system
- Patent number 12,218,706
- Issue date Feb 4, 2025
- Huawei Technologies Co., Ltd.
- Songlin Shuai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced optical signal communication via hollow core fibers
- Patent number 12,218,705
- Issue date Feb 4, 2025
- Joseph Gerard LaChapelle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and apparatus of controlling ring resonator operating points
- Patent number 12,210,198
- Issue date Jan 28, 2025
- Tongqing Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatially resolved monitoring of cable perturbations using multicha...
- Patent number 12,212,360
- Issue date Jan 28, 2025
- SubCom, LLC
- Maxim A. Bolshtyansky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Miniaturized multichannel wavelength division multiplexing optical...
- Patent number 12,212,364
- Issue date Jan 28, 2025
- II-VI DELAWARE, INC.
- Xu Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling on a high-speed data connector
- Patent number 12,212,363
- Issue date Jan 28, 2025
- II-VI DELAWARE, INC.
- Giuliano Coli
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acousto-optic deflector and telecommunication system
- Patent number 12,212,365
- Issue date Jan 28, 2025
- IntraAction Inc.
- Khanh Le
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Light receiving device and communication device
- Patent number 12,212,370
- Issue date Jan 28, 2025
- NEC Corporation
- Toshiki Imamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Target identification with optical feedback signal splitter
- Patent number 12,207,869
- Issue date Jan 28, 2025
- GYRUS ACMI, INC.
- Sergey A. Bukesov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Broadband back mirror for a photonic chip
- Patent number 12,210,186
- Issue date Jan 28, 2025
- Skorpios Technologies, Inc.
- Damien Lambert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical transmission line determination apparatus, optical transmis...
- Patent number 12,206,457
- Issue date Jan 21, 2025
- NEC Corporation
- Morihiko Ota
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength multiplexing communication system and wavelength multipl...
- Patent number 12,206,456
- Issue date Jan 21, 2025
- Nippon Telegraph and Telephone Corporation
- Rintaro Harada
- 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
System and method for creating a single port interface for simulati...
- Patent number 12,204,095
- Issue date Jan 21, 2025
- Ansys, Inc.
- James Frederick Pond
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical node device, optical transport network system, optical path...
- Patent number 12,207,030
- Issue date Jan 21, 2025
- Nippon Telegraph and Telephone Corporation
- Hiroki Kawahara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-source wireless optical communication spectrum sensing system...
- Patent number 12,206,452
- Issue date Jan 21, 2025
- Soochow University
- Xiaodi You
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication apparatus and optical communication system
- Patent number 12,206,458
- Issue date Jan 21, 2025
- Nippon Telegraph and Telephone Corporation
- Yohei Katayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase control device for continuous beam scanning in effective scan...
- Patent number 12,199,679
- Issue date Jan 14, 2025
- LG Electronics Inc.
- Hojae Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
UAV guidance system and hand control unit
- Patent number 12,197,205
- Issue date Jan 14, 2025
- The United States of America, as represented by the Secretary of the Navy
- Jordan M. Snaider
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Optical module having laser chips illuminating a light transmitting...
- Patent number 12,197,021
- Issue date Jan 14, 2025
- Hisense Broadband Multimedia Technologies Co., Ltd
- Guangchao Du
- 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
Passive optical network (PON) frame design
- Patent number 12,199,758
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Xiang Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION SYSTEM AND METHOD FOR CLOUD-ASSISTED FREE-SPACE OPTIC...
- Publication number 20250055570
- Publication date Feb 13, 2025
- WIRELESS PHOTONICS LLC
- Ahmadreza ROFOUGARAN
- 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
Dual-Output Coherent Optical Technology
- Publication number 20250055571
- Publication date Feb 13, 2025
- Google LLC
- Xiang Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION SYSTEM
- Publication number 20250055962
- Publication date Feb 13, 2025
- Nihon Video System Co., LTD.
- Kentaro Hashiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communications Without Power Transmission
- Publication number 20250055569
- Publication date Feb 13, 2025
- The Boeing Company
- Nathan D. Hiller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR INSPECTING A FIBERED OPTICAL PATH
- Publication number 20250047378
- Publication date Feb 6, 2025
- Huawei Technologies Co., Ltd
- ZHIPING JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMITTER
- Publication number 20250047388
- Publication date Feb 6, 2025
- Nippon Telegraph and Telephone Corporation
- Shigeru Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS AND DEVICES FOR COMMUNICATION OF DATA BETWEEN ELECTRONIC VA...
- Publication number 20250047379
- Publication date Feb 6, 2025
- Altria Client Services LLC
- Terrance Theodore BACHE
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
COMMUNICATION DEVICE AND COMMUNICATION DEVICE METHOD
- Publication number 20250038856
- Publication date Jan 30, 2025
- GEMTEK TECHNOLOGY CO., LTD.
- Chang-Yuan Hsieh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL LASER CONTROL FOR POINT-TO-MULTIPOINT NETWORKS USING BI-DIRECT...
- Publication number 20250038854
- Publication date Jan 30, 2025
- Infinera Corporation
- Christopher Fludger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Circuit
- Publication number 20250038857
- Publication date Jan 30, 2025
- Nippon Telegraph and Telephone Corporation
- Shigeru Kanazawa
- H01 - BASIC ELECTRIC ELEMENTS
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
LIGHTING APPARATUS
- Publication number 20250030482
- Publication date Jan 23, 2025
- LEEDARSON LIGHTING CO.,LTD
- Yusheng Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL DETECTION AND INFORMATION CONVEYANCE OVER OPTICAL FIBER
- Publication number 20250030483
- Publication date Jan 23, 2025
- MACOM Technology Solutions Holdings, Inc.
- Eric Iozsef
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CALIBRATION METHOD FOR CALIBRATING A MEASUREMENT SYSTEM
- Publication number 20250020752
- Publication date Jan 16, 2025
- ROHDE &SCHWARZ GMBH & CO. KG
- Julius SEEGER
- G01 - MEASURING TESTING
Information Patent Application
Optical Module
- Publication number 20250020862
- Publication date Jan 16, 2025
- HISENSE BROADBAND MULTIMEDIA TECHNOLOGIES CO., LTD
- Qian SHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-MODULATION-FORMAT COMPATIBLE SPACE LASER COMMUNICATION METHOD...
- Publication number 20250023643
- Publication date Jan 16, 2025
- Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences
- Wei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LIGHT MODULE, LIGHT SYSTEM, AND LIGHT OUTPUT METHOD
- Publication number 20250015896
- Publication date Jan 9, 2025
- NEC CORPORATION
- Kenji Mizutani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR GENERATING LASER WITH ULTRA-NARROW-LINEWIDTH
- Publication number 20250015553
- Publication date Jan 9, 2025
- Zhejiang University
- Xiaofeng JIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ERROR CORRECTION AND RECOVERY IN OPTICAL COMMUNICATION SYSTEMS WITH...
- Publication number 20250004211
- Publication date Jan 2, 2025
- Marvell Asia Pte Ltd.
- Michael Lewis TAKEFMAN
- G02 - OPTICS
Information Patent Application
OPTICAL RELAY DEVICE, SIGNAL TRANSMISSION SYSTEM AND METHOD
- Publication number 20250007611
- Publication date Jan 2, 2025
- BOE TECHNOLOGY GROUP CO., LTD.
- Yuehua LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL TRANSMISSION DEVICE
- Publication number 20250007612
- Publication date Jan 2, 2025
- Fujitsu Limited
- Tomoyuki Akiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS FOR DETECTING GESTURES
- Publication number 20250007615
- Publication date Jan 2, 2025
- Bandwidth10, LTD.
- Carlos Fernando Rondina Mateus
- 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
LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR
- Publication number 20240430011
- Publication date Dec 26, 2024
- Ramot at Tel-Aviv University Ltd.
- Yossef EHRLICHMAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR ENCODING MULTI-LEVEL PULSE AMPLITUDE MODULATE...
- Publication number 20240430012
- Publication date Dec 26, 2024
- Cisco Technology, Inc.
- Daniel KUCHARSKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL PROCESSING DEVICE AND OPTICAL SIGNAL MEASUREMENT METHOD
- Publication number 20240430005
- Publication date Dec 26, 2024
- TECAT TECHNOLOGIES (SUZHOU) LIMITED
- Choon Leong LOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Design with Integrated Photonics
- Publication number 20240430010
- Publication date Dec 26, 2024
- Finisar Shanghai Incorporation
- Li Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VARIABLE BANDWIDTH FREE-SPACE OPTICAL COMMUNICATION SYSTEM FOR AUTO...
- Publication number 20240430014
- Publication date Dec 26, 2024
- Glydways Inc.
- Nathan Leefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH SPEED BIDIRECTIONAL OPTICAL TIME-DOMAIN REFLECTOMETER (OTDR)-B...
- Publication number 20240421900
- Publication date Dec 19, 2024
- VIAVI SOLUTIONS INC.
- Charlène ROUX
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Transmitters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Bit-wise inverse multiplexing for optical channels utilizing microLEDs

Eye safe diverged beam optical wireless communications system

Systems and methods for optical wireless communication

Self-coherent optical transmission system and receiver

Optical transmission system and transmission quality monitoring method

Communication system and method for cloud-assisted free-space optic...

Target identification with optical feedback signal splitter

Variable-width waveguide for semiconductor optical amplifier devices

Signal generating method, apparatus, and system

Enhanced optical signal communication via hollow core fibers

System and apparatus of controlling ring resonator operating points

Spatially resolved monitoring of cable perturbations using multicha...

Miniaturized multichannel wavelength division multiplexing optical...

Signaling on a high-speed data connector

Acousto-optic deflector and telecommunication system

Light receiving device and communication device

Target identification with optical feedback signal splitter

Broadband back mirror for a photonic chip

Optical transmission line determination apparatus, optical transmis...

Wavelength multiplexing communication system and wavelength multipl...

Wavelength-multiplexed subranging electro-optic modulator (SEOM) fo...

System and method for creating a single port interface for simulati...

Optical node device, optical transport network system, optical path...

Multi-source wireless optical communication spectrum sensing system...

Communication apparatus and optical communication system

Phase control device for continuous beam scanning in effective scan...

UAV guidance system and hand control unit

Optical module having laser chips illuminating a light transmitting...

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

Passive optical network (PON) frame design

Patents Applicationslast 30 patents

COMMUNICATION SYSTEM AND METHOD FOR CLOUD-ASSISTED FREE-SPACE OPTIC...

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

Dual-Output Coherent Optical Technology

OPTICAL TRANSMISSION SYSTEM

Communications Without Power Transmission

METHOD AND SYSTEM FOR INSPECTING A FIBERED OPTICAL PATH

OPTICAL TRANSMITTER

METHODS AND DEVICES FOR COMMUNICATION OF DATA BETWEEN ELECTRONIC VA...

COMMUNICATION DEVICE AND COMMUNICATION DEVICE METHOD

DUAL LASER CONTROL FOR POINT-TO-MULTIPOINT NETWORKS USING BI-DIRECT...

Optical Circuit

FLEXIBLE MANAGEMENT SYSTEM FOR OPTICAL WIRELESS POWER SUPPLY

LIGHTING APPARATUS

SIGNAL DETECTION AND INFORMATION CONVEYANCE OVER OPTICAL FIBER

CALIBRATION METHOD FOR CALIBRATING A MEASUREMENT SYSTEM

Optical Module

MULTI-MODULATION-FORMAT COMPATIBLE SPACE LASER COMMUNICATION METHOD...

LIGHT MODULE, LIGHT SYSTEM, AND LIGHT OUTPUT METHOD

DEVICE FOR GENERATING LASER WITH ULTRA-NARROW-LINEWIDTH

ERROR CORRECTION AND RECOVERY IN OPTICAL COMMUNICATION SYSTEMS WITH...

OPTICAL RELAY DEVICE, SIGNAL TRANSMISSION SYSTEM AND METHOD

OPTICAL TRANSMISSION DEVICE

SYSTEMS FOR DETECTING GESTURES

CONTROL OF A MODULATION INDEX OF AN OPTICAL SIGNAL

LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR

METHOD AND SYSTEM FOR ENCODING MULTI-LEVEL PULSE AMPLITUDE MODULATE...

OPTICAL SIGNAL PROCESSING DEVICE AND OPTICAL SIGNAL MEASUREMENT METHOD

Optical Design with Integrated Photonics

VARIABLE BANDWIDTH FREE-SPACE OPTICAL COMMUNICATION SYSTEM FOR AUTO...

HIGH SPEED BIDIRECTIONAL OPTICAL TIME-DOMAIN REFLECTOMETER (OTDR)-B...