Circuits

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CPC
H04B1/04

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Parent Industries

HELECTRICITY H04Electric communication H04BTRANSMISSION H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00 Details of transmission systems not characterised by the medium used for transmission

Current Industry

H04B1/04Circuits

Industries

Patents Grantslast 30 patents

Information Patent Grant
Machine-learning based tuning algorithm for duplexer systems
- Patent number 12,368,429
- Issue date Jul 22, 2025
- Apple Inc.
- Björn Lenhart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multistage doherty power amplifier and transmitter
- Patent number 12,368,458
- Issue date Jul 22, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Zhancang Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Residual neural network models for digital pre-distortion of radio...
- Patent number 12,368,459
- Issue date Jul 22, 2025
- Samsung Electronics Co., Ltd.
- Ziming He
- G06 - COMPUTING CALCULATING COUNTING
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
Method for estimating phase noise
- Patent number 12,368,460
- Issue date Jul 22, 2025
- ST ENGINEERING INDIRECT (EUROPE) CY NV
- Philippe Delbeke
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency fingerprinting using attentional machine learning
- Patent number 12,369,038
- Issue date Jul 22, 2025
- ANDRO COMPUTATIONAL SOLUTIONS, LLC
- Anu Jagannath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-profile medium wave transmitting system
- Patent number 12,362,479
- Issue date Jul 15, 2025
- WorldWide Antenna Systems LLC
- Grady Moates
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Selective satellite signal measurement
- Patent number 12,362,775
- Issue date Jul 15, 2025
- QUALCOMM Incorporated
- Jean-Pierre Raffegeau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible wireless interconnection and board diversity
- Patent number 12,362,772
- Issue date Jul 15, 2025
- Omnifi Inc.
- Joseph Alan Epstein
- H01 - BASIC ELECTRIC ELEMENTS
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
Inductor device and control method thereof
- Patent number 12,362,091
- Issue date Jul 15, 2025
- Realtek Semiconductor Corporation
- Ping-Yuan Deng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Inductor-capacitor voltage-controlled oscillator with common-mode n...
- Patent number 12,362,702
- Issue date Jul 15, 2025
- Apple Inc.
- Omar E Elaasar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated programmable gain amplifier (PGA) and protection circuit
- Patent number 12,362,773
- Issue date Jul 15, 2025
- AVAGO TECHNOLOGIES INTERNATIONAL SALES PTE. LIMITED
- Xiaochen Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio-frequency module and communication device
- Patent number 12,355,473
- Issue date Jul 8, 2025
- Murata Manufacturing Co., Ltd.
- Motoji Tsuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Switched capacitor based harmonic rejection mixer with the clocks h...
- Patent number 12,355,400
- Issue date Jul 8, 2025
- NEWRACOM, INC.
- Seong-Sik Myoung
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Digital pre-distortion and assistance information signaling
- Patent number 12,355,475
- Issue date Jul 8, 2025
- QUALCOMM Incorporated
- Gideon Shlomo Kutz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF transmitter and method for emitting RF output signal
- Patent number 12,355,477
- Issue date Jul 8, 2025
- TRON FUTURE TECH INC.
- Yu-Jiu Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-stage distributed beamforming for distributed mosaic wireless...
- Patent number 12,355,526
- Issue date Jul 8, 2025
- Arizona Board of Regents on behalf of Arizona State University
- Andrew Herschfelt
- 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
Output matching circuit with suppressed harmonics
- Patent number 12,348,200
- Issue date Jul 1, 2025
- Skyworks Solutions, Inc.
- Yuan Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal injection at radio tap points in a time domain
- Patent number 12,348,250
- Issue date Jul 1, 2025
- Dell Products L.P.
- John Bradley Deforge
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplifiers with supply capacitor switching
- Patent number 12,348,189
- Issue date Jul 1, 2025
- Skyworks Solutions, Inc.
- David Steven Ripley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for multi-band digital pre-distortion using a can...
- Patent number 12,348,251
- Issue date Jul 1, 2025
- Intel Corporation
- Kameran Azadet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio frequency trimmer circuit
- Patent number 12,348,252
- Issue date Jul 1, 2025
- Skyworks Solutions, Inc.
- John Jackson Nisbet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and device for controlling the output efficiency of a plural...
- Patent number 12,347,938
- Issue date Jul 1, 2025
- Saab AB
- Mattias Thorsell
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio-frequency circuit and communication device
- Patent number 12,348,248
- Issue date Jul 1, 2025
- Murata Manufacturing Co., Ltd.
- Atsushi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum adjustment for an LC circuit
- Patent number 12,348,249
- Issue date Jul 1, 2025
- Microchip Technology Incorporated
- Ajay Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for addressing interference by configuring or ada...
- Patent number 12,348,282
- Issue date Jul 1, 2025
- ISCO International, LLC
- Amr Abdelmonem
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for artificial intelligence driven digital pre...
- Patent number 12,341,544
- Issue date Jun 24, 2025
- Fadhel Ghannouchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMITTER ARCHITECTURE SUPPRESSING HARMONIC SIGNALS BETWEEN TRANS...
- Publication number 20250240041
- Publication date Jul 24, 2025
- QUALCOMM Incorporated
- Doohwan JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR ELECTROMAGNETIC MODULATION
- Publication number 20250239972
- Publication date Jul 24, 2025
- The MITRE Corporation
- Brandt James LOMEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOADLINE MODULATION POWER MANAGEMENT CIRCUIT
- Publication number 20250239977
- Publication date Jul 24, 2025
- Qorvo US, Inc.
- Nadim Khlat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE
- Publication number 20250240042
- Publication date Jul 24, 2025
- Lenovo (Beijing) Limited
- Wenlei WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wireless Connector System
- Publication number 20250239769
- Publication date Jul 24, 2025
- NUCURRENT, INC.
- Vinit Singh
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIGNAL TRANSMISSION DEVICE
- Publication number 20250238049
- Publication date Jul 24, 2025
- Kabushiki Kaisha Toshiba
- Tatsuhiro OGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONCURRENT MATCHING RECEIVER WITH IMPROVED NOISE FIGURE
- Publication number 20250240039
- Publication date Jul 24, 2025
- QUALCOMM Incorporated
- Shinwoong PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRANSMITTING FRONT-END MODULE INTEGRATED WITH MULTIFUNCTIONAL POWER...
- Publication number 20250240040
- Publication date Jul 24, 2025
- VANCHIP (TIANJIN) TECHNOLOGY CO., LTD
- Xianwei LU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFIER CIRCUIT, TRACKER MODULE, AMPLIFYING MODULE, AND COMMUNICA...
- Publication number 20250233559
- Publication date Jul 17, 2025
- Murata Manufacturing Co., Ltd.
- Yusaku MUROYA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING CIRCUIT AND SENSOR UNIT
- Publication number 20250233604
- Publication date Jul 17, 2025
- TDK Corporation
- Keita MIYACHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CREATING USAGE SCENARIO DETERMINATION DATABASE AND MOBIL...
- Publication number 20250233574
- Publication date Jul 17, 2025
- MEDIATEK INC.
- Chung-Yu HUNG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER CIRCUITRY WITH HIGH HARMONIC SUPPRESSION
- Publication number 20250233605
- Publication date Jul 17, 2025
- Qorvo US, Inc.
- Aykut Cihangir
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NOVEL INTEGRATED PROGRAMMABLE GAIN AMPLIFIER (PGA) AND PROTECTION C...
- Publication number 20250226844
- Publication date Jul 10, 2025
- Avago Technologies International Sales Pte. Limited
- Xiaochen Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Equalizer Circuits And Methods For Transmitting Data Using Three-Le...
- Publication number 20250226853
- Publication date Jul 10, 2025
- Altera Corporation
- Seh Leong Goh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFIER COMPRESSED REFERENCE SIGNALS FOR DIGITAL POST DISTO...
- Publication number 20250226864
- Publication date Jul 10, 2025
- QUALCOMM Incorporated
- Shay Landis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM TO MINIMIZE EFFECTS OF GROUND PLANE NOISE
- Publication number 20250225088
- Publication date Jul 10, 2025
- Dell Products L.P.
- Sandor Tibor Farkas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20250219782
- Publication date Jul 3, 2025
- Huawei Technologies Co., Ltd
- Zhongchong PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMPLIFIER CORRECTION AND BEAMFORMING ARRANGEMENT
- Publication number 20250219593
- Publication date Jul 3, 2025
- Argo Semiconductors SA
- Georgios VOLANIS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CARRIER PREDISTORTION TO IMPROVE SIGNAL QUALITY OF LINKS ON FLAT PA...
- Publication number 20250219664
- Publication date Jul 3, 2025
- Kymeta Corporation
- Maxwell A. Smoot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Single-supply apparatus for signal transmission
- Publication number 20250219663
- Publication date Jul 3, 2025
- Yuriy I. Romanov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND RADIO S...
- Publication number 20250219713
- Publication date Jul 3, 2025
- Nippon Telegraph and Telephone Corporation
- Hitoshi HASEGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION MEASUREMENT METHOD AND APPARATUS
- Publication number 20250211267
- Publication date Jun 26, 2025
- Huawei Technologies Co., Ltd
- Zhongchong PENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO FREQUENCY DIGITAL-TO-ANALOG CONVERTER
- Publication number 20250211264
- Publication date Jun 26, 2025
- Stichting IMEC Nederland
- Erwin ALLEBES
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER REUSE IN RADIO FREQUENCY FRONT-ENDS
- Publication number 20250211261
- Publication date Jun 26, 2025
- Skyworks Solutions, Inc.
- Lup Meng Loh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS ROUTE BASED CONFIGURABLE LOCAL OSCILLATOR GENERATION CIRCUIT
- Publication number 20250211262
- Publication date Jun 26, 2025
- QUALCOMM Incorporated
- Yunliang Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA SYSTEM OF VEHICLE FOR RECEIVING BROADCAST SIGNAL, AND OPERA...
- Publication number 20250211271
- Publication date Jun 26, 2025
- Hyundai Motor Company
- Oh Yun Kwon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INTEGRATED RECEIVER TRANSMITTER SWITCH
- Publication number 20250211281
- Publication date Jun 26, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Oddgeir Fikstvedt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR MATCHING AN IMPEDANCE OF A POWER AMPLIFIER WITH AN ANTEN...
- Publication number 20250211180
- Publication date Jun 26, 2025
- Skyworks Solutions, Inc.
- William J. Domino
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AMPLIFIER PEAK DETECTION
- Publication number 20250211182
- Publication date Jun 26, 2025
- QUALCOMM Incorporated
- Jeremy GOLDBLATT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH FREQUENCY MODULE AND COMMUNICATION APPARATUS
- Publication number 20250212318
- Publication date Jun 26, 2025
- MURATA MANUFACTURING CO., LTD.
- Hisanori MURASE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Machine-learning based tuning algorithm for duplexer systems

Multistage doherty power amplifier and transmitter

Residual neural network models for digital pre-distortion of radio...

Distributed antenna system

Method for estimating phase noise

Radio frequency fingerprinting using attentional machine learning

Low-profile medium wave transmitting system

Selective satellite signal measurement

Flexible wireless interconnection and board diversity

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

Inductor device and control method thereof

Inductor-capacitor voltage-controlled oscillator with common-mode n...

Integrated programmable gain amplifier (PGA) and protection circuit

Radio-frequency module and communication device

Switched capacitor based harmonic rejection mixer with the clocks h...

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

Digital pre-distortion and assistance information signaling

RF transmitter and method for emitting RF output signal

Multi-stage distributed beamforming for distributed mosaic wireless...

RF communication device and operating method

Output matching circuit with suppressed harmonics

Signal injection at radio tap points in a time domain

Power amplifiers with supply capacitor switching

Method and system for multi-band digital pre-distortion using a can...

Radio frequency trimmer circuit

Method and device for controlling the output efficiency of a plural...

Radio-frequency circuit and communication device

Spread spectrum adjustment for an LC circuit

Method and system for addressing interference by configuring or ada...

Apparatus and method for artificial intelligence driven digital pre...

Patents Applicationslast 30 patents

TRANSMITTER ARCHITECTURE SUPPRESSING HARMONIC SIGNALS BETWEEN TRANS...

SYSTEMS, METHODS, AND DEVICES FOR ELECTROMAGNETIC MODULATION

LOADLINE MODULATION POWER MANAGEMENT CIRCUIT

ELECTRONIC DEVICE

Wireless Connector System

SIGNAL TRANSMISSION DEVICE

CONCURRENT MATCHING RECEIVER WITH IMPROVED NOISE FIGURE

TRANSMITTING FRONT-END MODULE INTEGRATED WITH MULTIFUNCTIONAL POWER...

AMPLIFIER CIRCUIT, TRACKER MODULE, AMPLIFYING MODULE, AND COMMUNICA...

SIGNAL PROCESSING CIRCUIT AND SENSOR UNIT

METHOD FOR CREATING USAGE SCENARIO DETERMINATION DATABASE AND MOBIL...

FILTER CIRCUITRY WITH HIGH HARMONIC SUPPRESSION

NOVEL INTEGRATED PROGRAMMABLE GAIN AMPLIFIER (PGA) AND PROTECTION C...

Equalizer Circuits And Methods For Transmitting Data Using Three-Le...

POWER AMPLIFIER COMPRESSED REFERENCE SIGNALS FOR DIGITAL POST DISTO...

SYSTEM TO MINIMIZE EFFECTS OF GROUND PLANE NOISE

COMMUNICATION METHOD AND APPARATUS

AMPLIFIER CORRECTION AND BEAMFORMING ARRANGEMENT

CARRIER PREDISTORTION TO IMPROVE SIGNAL QUALITY OF LINKS ON FLAT PA...

Single-supply apparatus for signal transmission

RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION METHOD, AND RADIO S...

INFORMATION MEASUREMENT METHOD AND APPARATUS

RADIO FREQUENCY DIGITAL-TO-ANALOG CONVERTER

FILTER REUSE IN RADIO FREQUENCY FRONT-ENDS

CROSS ROUTE BASED CONFIGURABLE LOCAL OSCILLATOR GENERATION CIRCUIT

ANTENNA SYSTEM OF VEHICLE FOR RECEIVING BROADCAST SIGNAL, AND OPERA...

INTEGRATED RECEIVER TRANSMITTER SWITCH

METHOD FOR MATCHING AN IMPEDANCE OF A POWER AMPLIFIER WITH AN ANTEN...

AMPLIFIER PEAK DETECTION

HIGH FREQUENCY MODULE AND COMMUNICATION APPARATUS