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H04B10/505
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H
ELECTRICITY
H04
Electric communication
H04B
TRANSMISSION
H04B10/00
Transmission systems employing electromagnetic waves other than radio-waves
Current Industry
H04B10/505
using external modulation
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Patents Grants
last 30 patents
Information
Patent Grant
Optical transceivers with multi-laser modules
Patent number
11,973,539
Issue date
Apr 30, 2024
Intel Corporation
Saeed Fathololoumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical modulator
Patent number
11,949,498
Issue date
Apr 2, 2024
Cisco Technology, Inc.
Thomas Duthel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for transmitting and/or receiving data over a...
Patent number
11,942,994
Issue date
Mar 26, 2024
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Felix Frey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Tunable exterior paint color
Patent number
11,931,773
Issue date
Mar 19, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Lauren M. Abro
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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 of injection locking for multiple optical source generation
Patent number
11,909,512
Issue date
Feb 20, 2024
Cable Television Laboratories, Inc.
Zhensheng Jia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Serial data conversion redundancy using optical modulators
Patent number
11,906,873
Issue date
Feb 20, 2024
Mellanox Technologies, Ltd.
Nikos Argyris
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system employing optical frame templates
Patent number
11,901,947
Issue date
Feb 13, 2024
Nubis Communications, Inc.
Peter Johannes Winzer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical subcarrier dual-path protection and restoration for optical...
Patent number
11,901,950
Issue date
Feb 13, 2024
Infinera Corporation
Steven Joseph Hand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmitter, communication apparatus, and method of control...
Patent number
11,888,526
Issue date
Jan 30, 2024
Fujitsu Limited
Shoichi Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clock recovery for digital subcarriers for optical networks
Patent number
11,881,898
Issue date
Jan 23, 2024
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical subcarrier dual-path protection and restoration for optical...
Patent number
11,870,496
Issue date
Jan 9, 2024
Infinera Corporation
Steven Joseph Hand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Intelligent visible light with a gallium and nitrogen containing la...
Patent number
11,870,495
Issue date
Jan 9, 2024
KYOCERA SLD Laser, Inc.
Melvin McLaurin
G02 - OPTICS
Information
Patent Grant
Method and system for a distributed optical transmitter with local...
Patent number
11,855,698
Issue date
Dec 26, 2023
Cisco Technology, Inc.
Brian Welch
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
Edge-computing with enhanced standoff sensors
Patent number
11,855,697
Issue date
Dec 26, 2023
UT-Battelle, LLC
Ali Passian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-channel parallel optical communication module and optical tra...
Patent number
11,852,881
Issue date
Dec 26, 2023
Global Technology Inc.
Jian-Hong Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus comprising serially connected electro-absorption modulators
Patent number
11,838,055
Issue date
Dec 5, 2023
Nokia Solutions and Networks Oy
Stefano Grillanda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adjusting eye heights and optical power levels of a multi-level opt...
Patent number
11,838,058
Issue date
Dec 5, 2023
MACOM Technology Solutions Holdings, Inc.
Daniel Draper
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Short-waveband active optical component based on vertical emitting...
Patent number
11,828,992
Issue date
Nov 28, 2023
II-VI DELAWARE, INC.
Guanglong Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Integrated multi-channel photonics transmitter chip having variable...
Patent number
11,831,353
Issue date
Nov 28, 2023
Tongqing Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Frequency division multiple access optical subcarriers
Patent number
11,824,628
Issue date
Nov 21, 2023
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical fiber symbol format conversion system and method
Patent number
11,811,452
Issue date
Nov 7, 2023
WINGCOMM Co. Ltd.
Shuang Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical full-field transmitter
Patent number
11,804,905
Issue date
Oct 31, 2023
Cable Television Laboratories, Inc.
Haipeng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for optical wireless communication
Patent number
11,804,904
Issue date
Oct 31, 2023
Cable Television Laboratories, Inc.
Haipeng Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase shifter architecture for large-element-count optical phased a...
Patent number
11,804,906
Issue date
Oct 31, 2023
X Development LLC
Baris Ibrahim Erkmen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sliding bias and peak limiting for optical hearing devices
Patent number
11,800,303
Issue date
Oct 24, 2023
Earlens Corporation
Daniel J. Freed
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency division multiple access optical subcarriers
Patent number
11,791,893
Issue date
Oct 17, 2023
Infinera Corporation
Jeffrey T. Rahn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Heterogeneous integration of frequency comb generators for high-spe...
Patent number
11,791,902
Issue date
Oct 17, 2023
Mellanox Technologies, Ltd.
Juan Jose Vegas Olmos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optical communication system capable of ensuring operation safety o...
Patent number
11,784,715
Issue date
Oct 10, 2023
Prime World International Holdings Ltd.
Chien-Wei Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
OPTICAL TRANSMITTER THAT TRANSMITS MULTI-LEVEL SIGNAL
Publication number
20240137127
Publication date
Apr 25, 2024
Fujitsu Limited
GUOXIU HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION DEVICE INCLUDING NESTED MODULATOR AND BIAS CONTROL ME...
Publication number
20240129042
Publication date
Apr 18, 2024
NEC Corporation
Ken-ichiro YOSHINO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SWITCH AND COMMUNICATION SYSTEM
Publication number
20240107205
Publication date
Mar 28, 2024
Huawei Technologies Co., Ltd
Xing Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiver with Photonic Antenna Array
Publication number
20240089005
Publication date
Mar 14, 2024
Apple Inc.
Bertram R Gunzelmann
G02 - OPTICS
Information
Patent Application
SYSTEMS AND METHODS FOR UTILIZING PHOTONIC DEGREES OF FREEDOM IN A...
Publication number
20240063936
Publication date
Feb 22, 2024
Lightmatter, Inc
Darius Bunandar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMITTER AND METHOD OF TRANSMITTING AN OPTICAL SIGNAL
Publication number
20240045238
Publication date
Feb 8, 2024
NEC Corporation
Mingqi WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE FOR GENERATING WIDE CAPTURE RANGE FREQUENCY TUNABLE OPTICAL...
Publication number
20240048244
Publication date
Feb 8, 2024
Zhejiang University
Xiaofeng Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHORT-WAVEBAND ACTIVE OPTICAL COMPONENT BASED ON VERTICAL EMITTING...
Publication number
20240036277
Publication date
Feb 1, 2024
II-VI Delaware, Inc.
Guanglong YU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Two-Dimensional Optical Modulation And Detection Technologies For O...
Publication number
20240039636
Publication date
Feb 1, 2024
Google LLC
Xiang Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE SHIFTER ARCHITECTURE FOR LARGE-ELEMENT-COUNT OPTICAL PHASED A...
Publication number
20240022331
Publication date
Jan 18, 2024
Baris Ibrahim Erkmen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL TRANSMITTER AND OPTICAL TRANSMISSION SYSTEM
Publication number
20230421263
Publication date
Dec 28, 2023
YAZAKI CORPORATION
Hiroki YASUDA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-parallel and serial optical analog to digital conversion
Publication number
20230412274
Publication date
Dec 21, 2023
Technion Research & Development Foundation Limited
Moshe Nazarathy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method And Apparatus For Ultra-Short Pulsed Laser Communication Thr...
Publication number
20230412275
Publication date
Dec 21, 2023
Attochron, LLC
Thomas Malcolm Chaffee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LINEARIZED OPTICAL DIGITAL-TO-ANALOG MODULATOR
Publication number
20230403079
Publication date
Dec 14, 2023
Ramot at Tel-Aviv University Ltd.
Yossef EHRLICHMAN
G02 - OPTICS
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
SUBSCRIBER APPARATUS, OPTICAL COMMUNICATION SYSTEM AND OPTICAL SIGN...
Publication number
20230396335
Publication date
Dec 7, 2023
Nippon Telegraph and Telephone Corporation
Manabu YOSHINO
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
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
LED-BASED PHOTONIC COMMUNICATION AND PROCESSING UNIT
Publication number
20230352465
Publication date
Nov 2, 2023
Lightmatter, Inc
Nicholas C. Harris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTICAL MODULE SWITCH DEVICE
Publication number
20230353253
Publication date
Nov 2, 2023
Fujitsu Limited
Kozo SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BROADBAND BACK MIRROR FOR A PHOTONIC CHIP
Publication number
20230341620
Publication date
Oct 26, 2023
Skorpios Technologies, Inc.
Damien Lambert
H01 - BASIC ELECTRIC ELEMENTS
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
Optical Burst Transmitter
Publication number
20230327775
Publication date
Oct 12, 2023
Nippon Telegraph and Telephone Corporation
Yasuhiko Nakanishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wavelength Division Multiplexing Filter for Multiplexing or Demulti...
Publication number
20230324616
Publication date
Oct 12, 2023
Analog Photonics LLC
Zhan Su
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR OPTICAL TIMING TRANSFER
Publication number
20230318710
Publication date
Oct 5, 2023
INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURA...
Hitoshi KIUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Tunable optical filter in coherent optical transmitters
Publication number
20230318712
Publication date
Oct 5, 2023
CIENA CORPORATION
Michael Hubbard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GAIN AND TARGET AMPLITUDE TUNING IN A RECEIVER
Publication number
20230291475
Publication date
Sep 14, 2023
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
David Ritter Thomas
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR PERFORMING SIGNAL ANALYSIS USING A CORRELATIV...
Publication number
20230283382
Publication date
Sep 7, 2023
Raytheon Company
Vahid Ataie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LASER LIGHT SYSTEM WITH WAVELENGTH ATTENUATION
Publication number
20230269001
Publication date
Aug 24, 2023
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
KHURRAM KARIM QURESHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LIGHT RECEIVING DEVICE AND COMMUNICATION DEVICE
Publication number
20230261760
Publication date
Aug 17, 2023
NEC Corporation
Toshiki IMAMURA
H01 - BASIC ELECTRIC ELEMENTS