Membership
Tour
Register
Log in
Modulator circuits Transmitter circuits
Follow
Industry
CPC
H04L27/36
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H04
Electric communication
H04L
TRANSMISSION OF DIGITAL INFORMATION
H04L27/00
Modulated-carrier systems
Current Industry
H04L27/36
Modulator circuits Transmitter circuits
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Calibrating a quadrature receive serial interface
Patent number
11,973,630
Issue date
Apr 30, 2024
International Business Machines Corporation
Michael B. Spear
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission device, transmission method, reception device, and rec...
Patent number
11,973,592
Issue date
Apr 30, 2024
Panasonic Holdings Corporation
Mikihiro Ouchi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Coding and modulation apparatus using non-uniform constellation
Patent number
11,968,072
Issue date
Apr 23, 2024
Saturn Licensing LLC
Nabil Loghin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quadrature phase shift keying quadrature amplitude modulation trans...
Patent number
11,968,073
Issue date
Apr 23, 2024
The Regents of the University of California
Hossein Mohammadnezhad
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Accurate sign change for radio frequency transmitters
Patent number
11,949,769
Issue date
Apr 2, 2024
Apple Inc.
Voravit Vorapipat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Harmonic filters for polar modulators
Patent number
11,949,546
Issue date
Apr 2, 2024
Eridan Communications, Inc.
Fran Kostelac
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Millimeter wave radio calibration circuit
Patent number
11,942,974
Issue date
Mar 26, 2024
Pharrowtech BV
Khaled Khalaf
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of signal generation and signal generating device
Patent number
11,943,032
Issue date
Mar 26, 2024
SUN PATENT TRUST
Yutaka Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter apparatus and signal processing method thereof
Patent number
11,936,478
Issue date
Mar 19, 2024
Samsung Electronics Co., Ltd.
Hong-sil Jeong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal modulation apparatus and signal modulation method
Patent number
11,929,865
Issue date
Mar 12, 2024
NEC Corporation
Eisaku Sasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Delay-compensating power management circuit
Patent number
11,929,712
Issue date
Mar 12, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Satellite communications system and method for transmitting a bit s...
Patent number
11,916,650
Issue date
Feb 27, 2024
NEOSAT GmbH
Andreas Knopp
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Gear shifting in a Skywave system
Patent number
11,916,706
Issue date
Feb 27, 2024
Skywave Networks LLC
Kevin J. Babich
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Distributed radio access networks (RANs) supporting coordinated amp...
Patent number
11,916,596
Issue date
Feb 27, 2024
Corning Optical Communications LLC
Kalle Ahmavaara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for powering re-generation and re-transmission of...
Patent number
11,901,943
Issue date
Feb 13, 2024
NxGen Partners IP, LLC
Solyman Ashrafi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission method, transmission device, reception method and rece...
Patent number
11,902,067
Issue date
Feb 13, 2024
Panasonic Intellectual Property Corporation of America
Yutaka Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distribution matching for probabilistic constellation shaping with...
Patent number
11,902,079
Issue date
Feb 13, 2024
Infinera Corporation
Mehdi Torbatian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system and communication method
Patent number
11,901,929
Issue date
Feb 13, 2024
Panasonic Holdings Corporation
Kenichi Miyoshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Passive vector modulator
Patent number
11,894,619
Issue date
Feb 6, 2024
Raytheon Company
Bryan Fast
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Inphase quadrature current selector amplifiers for wireless communi...
Patent number
11,894,968
Issue date
Feb 6, 2024
SWIFTLINK TECHNOLOGIES INC.
Ayman Eltaliawy
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wireless communication base station apparatus, wireless communicati...
Patent number
11,894,928
Issue date
Feb 6, 2024
Panasonic Intellectual Property Corporation of America
Yutaka Murakami
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmission method, transmission device, reception method, and rec...
Patent number
11,876,664
Issue date
Jan 16, 2024
Apple Inc.
Yutaka Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmodulation for a multi-beam satellite communication system
Patent number
11,876,598
Issue date
Jan 16, 2024
Hughes Network Systems, LLC
Liping Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication system using shape-shifted sinusoidal waveforms
Patent number
11,876,659
Issue date
Jan 16, 2024
TeraWave, LLC
Torsten Schultze
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subcarrier pre-equalization technology for frequency selective fadi...
Patent number
11,863,359
Issue date
Jan 2, 2024
Amazon Technologies, Inc.
Cyril Arokiaraj Arool Emmanuel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission method and communication apparatus
Patent number
11,855,765
Issue date
Dec 26, 2023
Huawei Technologies Co., Ltd.
Yi Qin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image rejection compensation method for I/Q down-conversion in radi...
Patent number
11,855,830
Issue date
Dec 26, 2023
STMicroelectronics S.r.l.
Alessandro Barbieri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio transmission device for the radio transmission of an interrog...
Patent number
11,848,813
Issue date
Dec 19, 2023
Thales
Laure Hogommat-Chabrot
G08 - SIGNALLING
Information
Patent Grant
Methods and systems for communicating
Patent number
11,848,812
Issue date
Dec 19, 2023
Astrapi Corporation
Jerrold Prothero
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal generation method, transmission device, reception method, an...
Patent number
11,843,430
Issue date
Dec 12, 2023
SUN PATENT TRUST
Yutaka Murakami
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Radio frequency circuit and calibration method therefor
Publication number
20240154851
Publication date
May 9, 2024
REALTEK SEMICONDUCTOR CORPORATION
SIE-SIOU JHANG JIAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECEPTION METHODS AND APPARATUSES FOR NON-UNIFORM CONSTELLATION MOD...
Publication number
20240154850
Publication date
May 9, 2024
Saturn Licensing LLC
Lothar STADELMEIER
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND APPARATUS FOR LATTICE-BASED SIGNAL MODULATION USING A G...
Publication number
20240146452
Publication date
May 2, 2024
Rampart Communications, Inc.
Matthew Brandon ROBINSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE(S) FOR SUPPORTING MACHINE LEARNING BASED CREST FA...
Publication number
20240137258
Publication date
Apr 25, 2024
Telefonaktiebolaget LM Ericsson (publ)
S M Shahrear TANZIL
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DELAY-COMPENSATING POWER MANAGEMENT CIRCUIT
Publication number
20240136979
Publication date
Apr 25, 2024
Qorvo US, Inc.
Nadim Khlat
G05 - CONTROLLING REGULATING
Information
Patent Application
UNEQUAL MODULATION AND CODING SCHEME FOR PROBABILISTIC CONSTELLATIO...
Publication number
20240129174
Publication date
Apr 18, 2024
Qinghua Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Secure And Energy Efficient Communication System For Nextgen Wirele...
Publication number
20240129176
Publication date
Apr 18, 2024
Board of Trustees of Michigan State University
Tongtong LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RF COMMUNICATION DEVICE AND OPERATING METHOD
Publication number
20240121148
Publication date
Apr 11, 2024
NXP B.V.
Olivier Jérôme Célestin Jamin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD AND APPARATUS
Publication number
20240121068
Publication date
Apr 11, 2024
Huawei Technologies Co., Ltd
Huang HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-PHASE VECTOR SYNTHESIS DEMODULATION METHOD AND APPARATUS
Publication number
20240121142
Publication date
Apr 11, 2024
Chun Soo Park
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION BASE STATION APPARATUS, WIRELESS COMMUNICATI...
Publication number
20240113810
Publication date
Apr 4, 2024
Panasonic Intellectual Property Corporation of America
Yutaka MURAKAMI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRANSMODULATION FOR A MULTI-BEAM SATELLITE COMMUNICATION SYSTEM
Publication number
20240106525
Publication date
Mar 28, 2024
Hughes Network Systems, LLC
Liping Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signaling And Padding Methods For Probabilistic Shaping QAM Transmi...
Publication number
20240106691
Publication date
Mar 28, 2024
MEDIATEK INC.
Shengquan Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE FOR MODELING NON-LINEAR MEMORY SYSTEM AND OPERATI...
Publication number
20240106692
Publication date
Mar 28, 2024
Samsung Electronics Co., Ltd.
SUMIN KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NON-SQUARE QUADRATURE AMPLITUDE MODULATION IN WIRELESS COMMUNICATIO...
Publication number
20240097961
Publication date
Mar 21, 2024
QUALCOMM Incorporated
Daniel PAZ
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING
Publication number
20240097962
Publication date
Mar 21, 2024
NORDIC SEMICONDUCTOR ASA
George VARGHESE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CEILING FAN, BLADE, AND BLADE CONNECTOR
Publication number
20240097734
Publication date
Mar 21, 2024
HUNTER FAN COMPANY
Charles William Botkin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SHORT-RANGE WIRELESS COMMUNICATION METHOD AND RELATED DEVICE
Publication number
20240089156
Publication date
Mar 14, 2024
Huawei Technologies Co., Ltd
Heng ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Noise Mitigation by Guard-Space Reference Calibration in 5G and 6G
Publication number
20240080231
Publication date
Mar 7, 2024
David E. Newman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scheduling Single-Branch Phase-Tracking References in 5G and 6G
Publication number
20240080234
Publication date
Mar 7, 2024
David E. Newman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FORWARD ERROR CORRECTION ENCODING WITH RELIABILITY DIFFERENTIATION
Publication number
20240072932
Publication date
Feb 29, 2024
QUALCOMM Incorporated
Kanke WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HIGHER BIT RATE MODULATION FORMAT FOR POLAR TRANSMITTER
Publication number
20240073071
Publication date
Feb 29, 2024
QUALCOMM Incorporated
Anthony MCFARTHING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMITTING DEVICES THAT PROVIDE TRANMISSION SIGNALS HAVING ENLARG...
Publication number
20240073081
Publication date
Feb 29, 2024
Samsung Electronics Co., Ltd.
Seongyeal Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, DEVICES, AND SYSTEMS FOR BLIND ADAPTIVE BEAMFORMING OF NAR...
Publication number
20240063866
Publication date
Feb 22, 2024
JuliaHub, Inc.
Sören SCHÖNBROD
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Procedures for Efficiently Defaulting QAM Messages in 5G and 6G
Publication number
20240048429
Publication date
Feb 8, 2024
David E. Newman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODULATION METHOD, DEMODULATION METHOD, AND COMMUNICATION APPARATUS
Publication number
20240039777
Publication date
Feb 1, 2024
Huawei Technologies Co., Ltd
Xianhao Meng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL-TO-ANALOG CONVERTER WITH HYBRID COUPLER
Publication number
20240030929
Publication date
Jan 25, 2024
Apple Inc.
Filipe Tabarani
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING TRAINING DATA
Publication number
20240020542
Publication date
Jan 18, 2024
Telefonaktiebolaget LM Ericsson (publ)
Zhan ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR INSERTING SUPPLEMENTAL CONTENT INTO A QUADR...
Publication number
20240015061
Publication date
Jan 11, 2024
Rovi Guides, Inc.
Michael McCarty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OpenFEC error marking
Publication number
20240007225
Publication date
Jan 4, 2024
CIENA CORPORATION
Sebastien Gareau
H04 - ELECTRIC COMMUNICATION TECHNIQUE