Modulator circuits Transmitter circuits

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H04L27/36

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION H04L27/00Modulated-carrier systems

Current Industry

H04L27/36Modulator circuits Transmitter circuits

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Distributed antenna system
- Patent number 12,369,094
- Issue date Jul 22, 2025
- DALI WIRELESS, INC.
- Shawn Patrick Stapleton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Ad hoc RF network structures and methods
- Patent number 12,363,640
- Issue date Jul 15, 2025
- Gregory M. Rice
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Zero-crossing-avoidance encoding for quadrature amplitude modulation
- Patent number 12,362,983
- Issue date Jul 15, 2025
- QUALCOMM Incorporated
- Oleg Popov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of signal generation and signal generating device
- Patent number 12,362,808
- Issue date Jul 15, 2025
- SUN PATENT TRUST
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmodulation for a multi-beam satellite communication system
- Patent number 12,362,821
- Issue date Jul 15, 2025
- Hughes Network Systems, LLC
- Liping Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication node and method for generating modulated signals by b...
- Patent number 12,362,774
- Issue date Jul 15, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Miguel Lopez
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced DPD method to correct gain flatness for wireless communica...
- Patent number 12,355,474
- Issue date Jul 8, 2025
- Analog Devices, Inc.
- Stephen Summerfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF communication device and operating method
- Patent number 12,348,353
- Issue date Jul 1, 2025
- NXP B.V.
- Olivier Jérôme Célestin Jamin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for radio signal transmission and reception in...
- Patent number 12,348,352
- Issue date Jul 1, 2025
- Electronics and Telecommunications Research Institute
- Kapseok Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integrated circuit transceiver array synchronization
- Patent number 12,348,607
- Issue date Jul 1, 2025
- INNOPHASE, INC.
- Claudio Anzil
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coding and modulation apparatus using non-uniform constellation
- Patent number 12,335,083
- Issue date Jun 17, 2025
- Saturn Licensing LLC
- Nabil Loghin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread-spectrum video transport with quadrature amplitude modulation
- Patent number 12,335,086
- Issue date Jun 17, 2025
- HYPHY USA INC.
- Ofir Gilat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for data frame and data symbol synchronization...
- Patent number 12,335,362
- Issue date Jun 17, 2025
- Cable Television Laboratories, Inc.
- Junwen Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable-to-fixed distribution matching for probabilistic constella...
- Patent number 12,328,220
- Issue date Jun 10, 2025
- QUALCOMM Incorporated
- Liangming Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for supporting both pulse amplitude modulation...
- Patent number 12,328,219
- Issue date Jun 10, 2025
- Altera Corporation
- Masashi Shimanouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method, apparatus, and computer program product for providi...
- Patent number 12,316,485
- Issue date May 27, 2025
- Steven Earl Wimbrow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency circuit and calibration method therefor
- Patent number 12,309,018
- Issue date May 20, 2025
- Realtek Semiconductor Corporation
- Sie-Siou Jhang Jian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure and energy efficient communication system for Nextgen wirele...
- Patent number 12,309,019
- Issue date May 20, 2025
- Board of Trustees of Michigan State University
- Tongtong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-phase vector synthesis demodulation method and apparatus
- Patent number 12,301,392
- Issue date May 13, 2025
- Chun Soo Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for powering re-generation and re-transmission of...
- Patent number 12,301,286
- Issue date May 13, 2025
- NxGen Partners IP, LLC
- Solyman Ashrafi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Continuous phase modulation in wireless communications
- Patent number 12,301,344
- Issue date May 13, 2025
- QUALCOMM Incorporated
- Xiaoxia Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-square quadrature amplitude modulation in wireless communicatio...
- Patent number 12,294,479
- Issue date May 6, 2025
- QUALCOMM Incorporated
- Daniel Paz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quadrature communication for wireless power transfer
- Patent number 12,289,193
- Issue date Apr 29, 2025
- RENESAS ELECTRONICS AMERICA INC.
- Damla Solmaz Acar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for phase adjustment of receiver for PAM signaling
- Patent number 12,278,725
- Issue date Apr 15, 2025
- Taeho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal generation method, transmission device, reception method, an...
- Patent number 12,255,710
- Issue date Mar 18, 2025
- SUN PATENT TRUST
- Yutaka Murakami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-noise mitigation by embedded phase-tracking signals in 5G/6G
- Patent number 12,250,106
- Issue date Mar 11, 2025
- David E. Newman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing method and related apparatus
- Patent number 12,231,282
- Issue date Feb 18, 2025
- Huawei Technologies Co., Ltd.
- Xiaolu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods and devices for joint calibration of transmit and...
- Patent number 12,224,893
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Elina Nayebi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Delay-compensating power management circuit
- Patent number 12,206,364
- Issue date Jan 21, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless transceiver having in-phase quadrature-phase calibration f...
- Patent number 12,199,807
- Issue date Jan 14, 2025
- Realtek Semiconductor Corporation
- Kuan-Yu Shih
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF SUPPRESSING UNWANTED SIGNAL PORTIONS IN AN IQ SIGNAL
- Publication number 20250233778
- Publication date Jul 17, 2025
- ROHDE &SCHWARZ GMBH & CO. KG
- Joerg NAGEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Variable Modulation Intensity For Layered FM HD Radio Service Modes
- Publication number 20250233789
- Publication date Jul 17, 2025
- iBiquity Digital Corporation
- Paul J. Peyla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPROACHES FOR APSK MODULATION
- Publication number 20250227011
- Publication date Jul 10, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Sverker SANDER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, TRANSMITTER AND RECEIVER IN COMMUNICATION SYSTEM
- Publication number 20250227010
- Publication date Jul 10, 2025
- Mitsubishi Electric Corporation
- Vincent CORLAY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRAFFIC MANAGEMENT TECHNIQUE FOR VARIABLE BANDWIDTH NETWORKS USING...
- Publication number 20250227677
- Publication date Jul 10, 2025
- Aviat U.S., Inc.
- Chaoming Zeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING METHOD AND APPARATUS
- Publication number 20250219886
- Publication date Jul 3, 2025
- Huawei Technologies Co., Ltd
- Qiang LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QAM TRANSMITTER WITH IMPROVED POWER EFFICIENCY AND WIRELESS COMMUNI...
- Publication number 20250211477
- Publication date Jun 26, 2025
- Dongguk University Industry-Academic Cooperation Foundation
- JUNG DONG PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pairing Modulation
- Publication number 20250202742
- Publication date Jun 19, 2025
- VESTEL ELEKTRONIK SANAYI VE TICARET A.S.
- Ebubekir Memisoglu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROBABILISTIC CONSTELLATION SHAPING SCHEMES FOR MULTIPLE LAYER TRAN...
- Publication number 20250202756
- Publication date Jun 19, 2025
- QUALCOMM Incorporated
- Kexin XIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION OF ANOMALIES ASSOCIATED WITH INTERFERING PROCESSES
- Publication number 20250190564
- Publication date Jun 12, 2025
- Microsoft Technology Licensing, LLC
- Amer Aref HASSAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ASYMMETRIC MODULATION ORDER DESIGN
- Publication number 20250184206
- Publication date Jun 5, 2025
- QUALCOMM Incorporated
- Wei Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL GENERATION METHOD, TRANSMISSION DEVICE, RECEPTION METHOD, AN...
- Publication number 20250183953
- Publication date Jun 5, 2025
- Sun Patent Trust
- Yutaka MURAKAMI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL PREDISTORTION METHOD AND APPARATUS
- Publication number 20250184207
- Publication date Jun 5, 2025
- ZTE CORPORATION
- Zhen YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL TRANSIMISSION WITH IMPROVED COUNTER INTERMODULATION PERFORMANCE
- Publication number 20250158871
- Publication date May 15, 2025
- Spreadtrum Communications USA Inc.
- Hong Jiang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR MODULATION IN COMMUNICATION SYSTEM
- Publication number 20250150305
- Publication date May 8, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Gosan NOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPROXIMATIONS IN DISTRIBUTION MATCHING PROCEDURES
- Publication number 20250150320
- Publication date May 8, 2025
- QUALCOMM Incorporated
- Wei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASYMMETRIC CONSTELLATIONS FOR CHANNEL CHARACTERIZATION
- Publication number 20250125997
- Publication date Apr 17, 2025
- QUALCOMM Incorporated
- Jacob PICK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYMBOL SENDING METHOD, SYMBOL RECEIVING METHOD, SENDING DEVICE, REC...
- Publication number 20250126003
- Publication date Apr 17, 2025
- ZTE Corporation
- Zhifeng YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL PRE-DISTORTION COMPENSATION IN A WIRELESS COMMUNICATIONS SY...
- Publication number 20250126011
- Publication date Apr 17, 2025
- Space Exploration Technologies Corp.
- Martin S. McCormick
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RF CIRCUIT FOR PREDISTORTION AND METHOD OF OPERATING THE SAME
- Publication number 20250125825
- Publication date Apr 17, 2025
- Samsung Electronics Co., Ltd.
- SUMIN KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wideband Transceiver
- Publication number 20250125863
- Publication date Apr 17, 2025
- Gilat Satellite Networks Ltd.
- James Jordan Rosenberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PROBABILISTIC CONSTELLATION SHAPING MODULATION
- Publication number 20250119336
- Publication date Apr 10, 2025
- Huawei Technologies Co., Ltd
- Sha HU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION DEVICE FOR CORRECTING NONLINEARITY OF TRANSM...
- Publication number 20250119337
- Publication date Apr 10, 2025
- Samsung Electronics Co., Ltd.
- Minjae PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
- Publication number 20250106091
- Publication date Mar 27, 2025
- Huawei Technologies Co., Ltd
- Weilin Qu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL TRANSMISSION METHOD, DEVICE, AND SYSTEM
- Publication number 20250088403
- Publication date Mar 13, 2025
- Huawei Technologies Co., Ltd
- Fengwei LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING DEVICES THAT PROVIDE TRANMISSION SIGNALS HAVING ENLARG...
- Publication number 20250071009
- Publication date Feb 27, 2025
- Samsung Electronics Co., Ltd.
- Seongyeal Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED CODE RATE REDUCTION FOR PROBABILISTIC CONSTELLATION SHAPIN...
- Publication number 20250062946
- Publication date Feb 20, 2025
- Intel Corporation
- Qinghua Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTIMIZING A WAVEFORM FOR CHANNEL CONDITIONS
- Publication number 20250062846
- Publication date Feb 20, 2025
- Nokia Solutions and Networks Oy
- Jafar MOHAMMADI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packaging Content for Delivery
- Publication number 20250055900
- Publication date Feb 13, 2025
- Comcast Cable Communications, LLC
- James Barkley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSMITTING DEVICE, RECEIVING DEVICE, AND MODULATION METHOD
- Publication number 20250047547
- Publication date Feb 6, 2025
- NTT DoCoMo, Inc.
- Xiaorui Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Modulator circuits Transmitter circuits

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Distributed antenna system

Ad hoc RF network structures and methods

Zero-crossing-avoidance encoding for quadrature amplitude modulation

Method of signal generation and signal generating device

Transmodulation for a multi-beam satellite communication system

Communication node and method for generating modulated signals by b...

Enhanced DPD method to correct gain flatness for wireless communica...

RF communication device and operating method

Method and apparatus for radio signal transmission and reception in...

Integrated circuit transceiver array synchronization

Coding and modulation apparatus using non-uniform constellation

Spread-spectrum video transport with quadrature amplitude modulation

Systems and methods for data frame and data symbol synchronization...

Variable-to-fixed distribution matching for probabilistic constella...

Systems and methods for supporting both pulse amplitude modulation...

System, method, apparatus, and computer program product for providi...

Radio frequency circuit and calibration method therefor

Secure and energy efficient communication system for Nextgen wirele...

Multi-phase vector synthesis demodulation method and apparatus

System and method for powering re-generation and re-transmission of...

Continuous phase modulation in wireless communications

Non-square quadrature amplitude modulation in wireless communicatio...

Quadrature communication for wireless power transfer

Device and method for phase adjustment of receiver for PAM signaling

Signal generation method, transmission device, reception method, an...

Phase-noise mitigation by embedded phase-tracking signals in 5G/6G

Signal processing method and related apparatus

Systems, methods and devices for joint calibration of transmit and...

Delay-compensating power management circuit

Wireless transceiver having in-phase quadrature-phase calibration f...

Patents Applicationslast 30 patents

METHOD OF SUPPRESSING UNWANTED SIGNAL PORTIONS IN AN IQ SIGNAL

Variable Modulation Intensity For Layered FM HD Radio Service Modes

APPROACHES FOR APSK MODULATION

METHOD, TRANSMITTER AND RECEIVER IN COMMUNICATION SYSTEM

TRAFFIC MANAGEMENT TECHNIQUE FOR VARIABLE BANDWIDTH NETWORKS USING...

INFORMATION PROCESSING METHOD AND APPARATUS

QAM TRANSMITTER WITH IMPROVED POWER EFFICIENCY AND WIRELESS COMMUNI...

Pairing Modulation

PROBABILISTIC CONSTELLATION SHAPING SCHEMES FOR MULTIPLE LAYER TRAN...

DETECTION OF ANOMALIES ASSOCIATED WITH INTERFERING PROCESSES

ASYMMETRIC MODULATION ORDER DESIGN

SIGNAL GENERATION METHOD, TRANSMISSION DEVICE, RECEPTION METHOD, AN...

DIGITAL PREDISTORTION METHOD AND APPARATUS

SIGNAL TRANSIMISSION WITH IMPROVED COUNTER INTERMODULATION PERFORMANCE

METHOD AND APPARATUS FOR MODULATION IN COMMUNICATION SYSTEM

APPROXIMATIONS IN DISTRIBUTION MATCHING PROCEDURES

ASYMMETRIC CONSTELLATIONS FOR CHANNEL CHARACTERIZATION

SYMBOL SENDING METHOD, SYMBOL RECEIVING METHOD, SENDING DEVICE, REC...

DIGITAL PRE-DISTORTION COMPENSATION IN A WIRELESS COMMUNICATIONS SY...

RF CIRCUIT FOR PREDISTORTION AND METHOD OF OPERATING THE SAME

Wideband Transceiver

PROBABILISTIC CONSTELLATION SHAPING MODULATION

WIRELESS COMMUNICATION DEVICE FOR CORRECTING NONLINEARITY OF TRANSM...

COMMUNICATION METHOD AND COMMUNICATION APPARATUS

SIGNAL TRANSMISSION METHOD, DEVICE, AND SYSTEM

TRANSMITTING DEVICES THAT PROVIDE TRANMISSION SIGNALS HAVING ENLARG...

ENHANCED CODE RATE REDUCTION FOR PROBABILISTIC CONSTELLATION SHAPIN...

OPTIMIZING A WAVEFORM FOR CHANNEL CONDITIONS

Packaging Content for Delivery

TRANSMITTING DEVICE, RECEIVING DEVICE, AND MODULATION METHOD