Membership
Tour
Register
Log in
A non-specified detector of a signal envelope being used in an amplifying circuit
Follow
Industry
CPC
H03F2200/102
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H03
Electronic circuits
H03F
AMPLIFIERS
H03F2200/00
Indexing scheme relating to amplifiers
Current Industry
H03F2200/102
A non-specified detector of a signal envelope being used in an amplifying circuit
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Multi-mode power management apparatus
Patent number
12,231,098
Issue date
Feb 18, 2025
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Electronic device including power amplifier and front-end module in...
Patent number
12,224,780
Issue date
Feb 11, 2025
Samsung Electronics Co., Ltd.
Kyujae Jang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifier circuit
Patent number
12,218,633
Issue date
Feb 4, 2025
Murata Manufacturing Co., Ltd.
Satoshi Goto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dynamic envelope-tracking supply rail voltage setting
Patent number
12,218,634
Issue date
Feb 4, 2025
QUALCOMM Incorporated
Nicholas Shute
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dynamic power amplifier with external forcing signal
Patent number
12,212,290
Issue date
Jan 28, 2025
NXP USA, INC.
Joseph Staudinger
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Load modulated power amplifiers
Patent number
12,206,363
Issue date
Jan 21, 2025
Skyworks Solutions, Inc.
Philip John Lehtola
H03 - BASIC ELECTRONIC CIRCUITRY
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
Semiconductor device including high frequency amplifier circuit, el...
Patent number
12,206,370
Issue date
Jan 21, 2025
Semiconductor Energy Laboratory Co., Ltd.
Hitoshi Kunitake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Envelope tracking voltage correction in a transmission circuit
Patent number
12,199,577
Issue date
Jan 14, 2025
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-amplifier envelope tracking apparatus
Patent number
12,184,236
Issue date
Dec 31, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High-frequency signal processing apparatus and wireless communicati...
Patent number
12,177,790
Issue date
Dec 24, 2024
Murata Manufacturing Co., Ltd.
Satoshi Tanaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method for adjusting amplifier bias using envelope tracking
Patent number
12,149,216
Issue date
Nov 19, 2024
QuantalRF AG
Ali Fard
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal envelope detector, overload detector, receiver, base station...
Patent number
12,143,073
Issue date
Nov 12, 2024
Intel Corporation
Martin Clara
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Voltage dividing capacitor circuits and supply modulators including...
Patent number
12,143,008
Issue date
Nov 12, 2024
Samsung Electronics Co., Ltd.
Jeongkwang Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Multi-level envelope tracking systems with adjusted voltage steps
Patent number
12,143,069
Issue date
Nov 12, 2024
Skyworks Solutions, Inc.
Serge Francois Drogi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Envelope tracking system for dynamically adjusting gain compression...
Patent number
12,143,068
Issue date
Nov 12, 2024
Mediatek Inc.
Chen-Yen Ho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for providing an envelope tracking supply voltage
Patent number
12,126,306
Issue date
Oct 22, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplification apparatus, beamforming system, transmitter, and...
Patent number
12,113,492
Issue date
Oct 8, 2024
Huawei Technologies Co., Ltd.
Qianfu Cheng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmitter circuit
Patent number
12,113,558
Issue date
Oct 8, 2024
Telefonaktiebolaget LM Ericsson (publ)
Christian Elgaard
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital controlled multi stage smart combiner
Patent number
12,107,554
Issue date
Oct 1, 2024
Universidade Nova de Lisboa
Paulo Miguel De Araújo Borges Montezuma De Carvalho
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Distributed power management apparatus
Patent number
12,101,063
Issue date
Sep 24, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power amplifier power management in user equipment
Patent number
12,095,430
Issue date
Sep 17, 2024
Skyworks Solutions, Inc.
Joel Richard King
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Equalizer circuit and related power management circuit
Patent number
12,088,263
Issue date
Sep 10, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power management of power amplifier modules
Patent number
12,081,179
Issue date
Sep 3, 2024
Skyworks Solutions, Inc.
Joel Richard King
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for providing an envelope tracking supply voltage
Patent number
12,081,172
Issue date
Sep 3, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Envelope tracking integrated circuit operable with multiple types o...
Patent number
12,063,018
Issue date
Aug 13, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wideband transmission circuit
Patent number
12,057,813
Issue date
Aug 6, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio-frequency amplifier circuits, devices and methods
Patent number
12,057,817
Issue date
Aug 6, 2024
Skyworks Solutions, Inc.
Philip John Lehtola
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Power management circuit operable with group delay
Patent number
12,051,997
Issue date
Jul 30, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Envelope tracking system with modeling of a power amplifier supply...
Patent number
12,051,999
Issue date
Jul 30, 2024
Skyworks Solutions, Inc.
Serge Francois Drogi
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Radio-frequency Amplifier with Supply and Load Modulation
Publication number
20250055425
Publication date
Feb 13, 2025
Apple Inc.
Stephan Henzler
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VIRTUAL RADIO FREQUENCY (VRF) EQUALIZER FOR ENVELOPE TRACKING INTEG...
Publication number
20250047245
Publication date
Feb 6, 2025
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONTROL FOR RADIO-FREQUENCY AMPLIFIER
Publication number
20250038720
Publication date
Jan 30, 2025
Skyworks Solutions, Inc.
Philip John LEHTOLA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYMBOL BASED ENVELOPE TRACKING AND CREST FACTOR REDUCTION
Publication number
20250015769
Publication date
Jan 9, 2025
Analog Devices International Unlimited Company
Mark Cope
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-AMPLIFIER ENVELOPE TRACKING APPARATUS
Publication number
20250015761
Publication date
Jan 9, 2025
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ELECTRONIC DEVICE ADAPTIVELY CHANGING POWER SUPPLY CIRCUIT CONNECTE...
Publication number
20250007542
Publication date
Jan 2, 2025
Samsung Electronics Co., Ltd.
Yohan MOON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER POWER MANAGEMENT IN USER EQUIPMENT
Publication number
20240405736
Publication date
Dec 5, 2024
Skyworks Solutions, Inc.
Joel Richard King
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL ENVELOPE DETECTOR HAVING COMMON MODE FEEDBACK
Publication number
20240388473
Publication date
Nov 21, 2024
UNIQCONN INC.
Chang Wan KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHOD OF POWER MANAGEMENT USING ENVELOPE STACKING
Publication number
20240372517
Publication date
Nov 7, 2024
Anokiwave, Inc.
Susanne Paul
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Power Amplifier Power Supply Circuit and Communication Apparatus
Publication number
20240364283
Publication date
Oct 31, 2024
Huawei Technologies Co., Ltd
Wei Zhou
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
EQUALIZER CIRCUIT AND RELATED POWER MANAGEMENT CIRCUIT
Publication number
20240364284
Publication date
Oct 31, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DISTRIBUTED POWER MANAGEMENT APPARATUS
Publication number
20240364268
Publication date
Oct 31, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Wireless Circuitry with Multiple Envelope Tracking Circuits
Publication number
20240364282
Publication date
Oct 31, 2024
Apple Inc.
Bradley D. Scoles
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Cascode Amplifier Bias Circuits
Publication number
20240348211
Publication date
Oct 17, 2024
pSemi Corporation
Jonathan James Klaren
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
POWER AMPLIFIER CIRCUIT AND RADIO FREQUENCY CIRCUIT
Publication number
20240348208
Publication date
Oct 17, 2024
Murata Manufacturing Co., Ltd.
Shinya HITOMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANALOG ET CIRCUIT, RADIO-FREQUENCY SYSTEM, COMMUNICATION DEVICE, AN...
Publication number
20240333236
Publication date
Oct 3, 2024
Murata Manufacturing Co., Ltd.
Kazuto HIRAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ENVELOPE TRACKING MODULATOR AND WIRELESS COMMUNICATION SYSTEM
Publication number
20240333218
Publication date
Oct 3, 2024
Huawei Technologies Co., Ltd
Wei Zhou
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRACKER MODULE, POWER AMPLIFIER MODULE, AND RADIO-FREQUENCY MODULE
Publication number
20240333220
Publication date
Oct 3, 2024
Murata Manufacturing Co., Ltd.
John HOVERSTEN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DISTORTION CORRECTION FOR FAST SUPPLY VOLTAGE CHANGES IN POWER AMPL...
Publication number
20240313711
Publication date
Sep 19, 2024
Qorvo US, Inc.
George Maxim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
MULTI-LEVEL ENVELOPE TRACKING SYSTEMS WITH SEPARATE DC AND AC PATHS
Publication number
20240275334
Publication date
Aug 15, 2024
Skyworks Solutions, Inc.
Serge Francois Drogi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
ENVELOPE TRACKING BIAS CIRCUIT AND ENVELOPE TRACKING BIAS METHOD TH...
Publication number
20240275342
Publication date
Aug 15, 2024
Samsung Electro-Mechanics Co., Ltd.
Jongok HA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRACKER MODULE
Publication number
20240258973
Publication date
Aug 1, 2024
Murata Manufacturing Co., Ltd.
Takeshi KOGURE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
WINDOW-BASED ENVELOPE TRACKING IN A MULTI-ANTENNA TRANSMISSION CIRCUIT
Publication number
20240235589
Publication date
Jul 11, 2024
Qorvo US, Inc.
Nadim Khlat
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Audio signal amplifying device and method
Publication number
20240235482
Publication date
Jul 11, 2024
REALTEK SEMICONDUCTOR CORPORATION
CHIA-CHI TSAI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIGITAL COMPENSATION SYSTEM FOR A RADIO FREQUENCY POWER AMPLIFIER M...
Publication number
20240235500
Publication date
Jul 11, 2024
Qorvo US, Inc.
Frederick L. Martin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING AN ENVELOPE TRACKING SUPPLY VOLTAGE
Publication number
20240223129
Publication date
Jul 4, 2024
Qorvo US, Inc.
James M. Retz
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Envelope Detector And Method Thereof
Publication number
20240162863
Publication date
May 16, 2024
Realtek Semiconductor Corp.
Chia-Liang (Leon) Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Audio signal amplifying device and method
Publication number
20240136978
Publication date
Apr 25, 2024
REALTEK SEMICONDUCTOR CORPORATION
CHIA-CHI TSAI
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
POWER AMPLIFIER CIRCUIT AND POWER AMPLIFICATION METHOD
Publication number
20240128932
Publication date
Apr 18, 2024
Murata Manufacturing Co., Ltd.
Kenji TAHARA
H03 - BASIC ELECTRONIC CIRCUITRY