where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant

Industry

CPC
H03J7/04

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Parent Industries

HELECTRICITY H03Electronic circuits H03JTUNING RESONANT CIRCUITS SELECTING RESONANT CIRCUITS H03J7/00Automatic frequency control Automatic scanning over a band of frequencies

Current Industry

H03J7/04where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Low-area, wide range clocking scheme using inductance/capacitance o...
- Patent number 12,212,308
- Issue date Jan 28, 2025
- Synopsys, Inc.
- Srirup Bagchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Universal automatic frequency control for multi-channel receivers
- Patent number 11,973,492
- Issue date Apr 30, 2024
- Sirius XM Radio Inc.
- Carl Scarpa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for applying frequency calibration to local os...
- Patent number 11,693,089
- Issue date Jul 4, 2023
- Mediatek Inc.
- Tzu-Chin Lin
- G01 - MEASURING TESTING
Information Patent Grant
Pet monitoring device
- Patent number 11,464,205
- Issue date Oct 11, 2022
- SUREFLAP LTD
- Nicholas Patrick Roland Hill
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Universal automatic frequency control for multi-channel receivers
- Patent number 11,444,602
- Issue date Sep 13, 2022
- Sirius XM Radio Inc.
- Carl Scarpa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RFID reader with automatic tuning
- Patent number 11,429,831
- Issue date Aug 30, 2022
- RF IDeas, Inc.
- John C. Butera
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Master reference for base station network interface sourced from di...
- Patent number 11,329,701
- Issue date May 10, 2022
- CommScope Technologies LLC
- Philip M. Wala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for applying frequency calibration to local os...
- Patent number 11,237,249
- Issue date Feb 1, 2022
- Mediatek Inc.
- Tzu-Chin Lin
- G01 - MEASURING TESTING
Information Patent Grant
Near field RFID probe with tunning
- Patent number 10,855,256
- Issue date Dec 1, 2020
- Northrop Grumman Systems Corporation
- Scott Kent Suko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Master reference for base station network interface sourced from di...
- Patent number 10,855,338
- Issue date Dec 1, 2020
- CommScope Technologies LLC
- Philip M. Wala
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus to measure resonant sensors based on detectio...
- Patent number 10,727,815
- Issue date Jul 28, 2020
- Texas Instruments Incorporated
- Jeronimo Segovia Fernandez
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Universal automatic frequency control for multi-channel receivers
- Patent number 10,693,442
- Issue date Jun 23, 2020
- Sirius XM Radio Inc.
- Carl Scarpa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Near field RFID probe with tunning
- Patent number 10,637,444
- Issue date Apr 28, 2020
- NORTHROP GRUMAN SYSTEMS CORPORATION
- Scott Kent Suko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and radio network node for compensation for local oscillator...
- Patent number 10,567,015
- Issue date Feb 18, 2020
- Telefonaktiebolaget LM Ericsson (publ)
- Yuanjun Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active suppression controller with tracking and correction for mult...
- Patent number 10,355,670
- Issue date Jul 16, 2019
- Baisheng Yu
- G01 - MEASURING TESTING
Information Patent Grant
Auto capacitance tuner current compensation to control one or more...
- Patent number 10,266,940
- Issue date Apr 23, 2019
- Applied Materials, Inc.
- Zhenbin Ge
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Wireless power control system
- Patent number 10,187,042
- Issue date Jan 22, 2019
- PHILIPS IP VENTURES B.V.
- David W. Baarman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication unit, integrated circuit and method for ante...
- Patent number 10,177,744
- Issue date Jan 8, 2019
- MEDIATEK SINGAPORE PTE. LTD.
- Bernard Mark Tenbroek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Auto-tunable antenna devices
- Patent number 10,122,388
- Issue date Nov 6, 2018
- Honeywell International Inc.
- Glen Backes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus supporting controlled transmission and recept...
- Patent number 10,075,149
- Issue date Sep 11, 2018
- QUALCOMM Incorporated
- Muhammad Nazmul Islam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital auto frequency control for a general purpose if subsystem w...
- Patent number 10,045,343
- Issue date Aug 7, 2018
- Agency for Science, Technology and Research
- Xi Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Master reference for base station network interface sourced from di...
- Patent number 10,020,850
- Issue date Jul 10, 2018
- CommScope Technologies LLC
- Philip M. Wala
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonant circuit calibration
- Patent number 9,893,716
- Issue date Feb 13, 2018
- Texas Instruments Incorporated
- Sudipto Chakraborty
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Wireless power transmitting apparatus and wireless power supply system
- Patent number 9,882,550
- Issue date Jan 30, 2018
- Advantest Corporation
- Yuki Endo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic frequency control
- Patent number 9,680,485
- Issue date Jun 13, 2017
- INTEL DEUTSCHLAND GMBH
- Yanzeng Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio communication using tunable antennas and an antenna tuning ap...
- Patent number 9,680,510
- Issue date Jun 13, 2017
- Samsung Electronics Co., Ltd.
- Frederic Broyde
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio communication using multiple antennas and localization variables
- Patent number 9,654,162
- Issue date May 16, 2017
- Samsung Electronics Co., Ltd.
- Frederic Broyde
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic frequency compensation method and apparatus
- Patent number 9,553,565
- Issue date Jan 24, 2017
- Silicon Laboratories Inc.
- Hendricus de Ruijter
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Antenna tuning in a modular portable communication device
- Patent number 9,531,345
- Issue date Dec 27, 2016
- Motorola Mobility LLC
- Michael J Lombardi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device, method, mobile communication terminal, computer program and...
- Patent number 9,474,048
- Issue date Oct 18, 2016
- ST-Ericsson SA
- Junying Liu
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
UNIVERSAL AUTOMATIC FREQUENCY CONTROL FOR MULTI-CHANNEL RECEIVERS
- Publication number 20250105824
- Publication date Mar 27, 2025
- Sirius XM Radio Inc.
- Carl Scarpa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
UNIVERSAL AUTOMATIC FREQUENCY CONTROL FOR MULTI-CHANNEL RECEIVERS
- Publication number 20230253954
- Publication date Aug 10, 2023
- Sirius XM Radio Inc.
- Carl Scarpa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Low-Area, Wide Range Clocking Scheme using Inductance/Capacitance O...
- Publication number 20230063149
- Publication date Mar 2, 2023
- Synopsys, Inc.
- Srirup Bagchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR APPLYING FREQUENCY CALIBRATION TO LOCAL OS...
- Publication number 20220113374
- Publication date Apr 14, 2022
- MEDIATEK INC.
- Tzu-Chin Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UNIVERSAL AUTOMATIC FREQUENCY CONTROL FOR MULTI-CHANNEL RECEIVERS
- Publication number 20210143799
- Publication date May 13, 2021
- Carl Scarpa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MASTER REFERENCE FOR BASE STATION NETWORK INTERFACE SOURCED FROM DI...
- Publication number 20210083726
- Publication date Mar 18, 2021
- CommScope Technologies LLC
- Philip M. Wala
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PET MONITORING DEVICE
- Publication number 20200245590
- Publication date Aug 6, 2020
- SureFlap Ltd
- Nicholas Patrick Roland Hill
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NEAR FIELD RFID PROBE WITH TUNNING
- Publication number 20200204163
- Publication date Jun 25, 2020
- Northrop Grumman Systems Corporation
- Scott Kent Suko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS TO MEASURE RESONANT SENSORS BASED ON DETECTIO...
- Publication number 20200186130
- Publication date Jun 11, 2020
- TEXAS INSTRUMENTS INCORPORATED
- Jeronimo Segovia Fernandez
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
RFID READER WITH AUTOMATIC TUNING
- Publication number 20190057293
- Publication date Feb 21, 2019
- RF IDeas, Inc.
- John C. Butera
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MASTER REFERENCE FOR BASE STATION NETWORK INTERFACE SOURCED FROM DI...
- Publication number 20180323831
- Publication date Nov 8, 2018
- CommScope Technologies LLC
- Philip M. Wala
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS SUPPORTING CONTROLLED TRANSMISSION AND RECEPT...
- Publication number 20180115305
- Publication date Apr 26, 2018
- QUALCOMM Incorporated
- Muhammad Nazmul ISLAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Radio Network Node for Compensation for Local Oscillator...
- Publication number 20180019771
- Publication date Jan 18, 2018
- Telefonaktiebolaget LM Ericsson (publ)
- Yuanjun Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reactance shift detection in a wireless power transmitter
- Publication number 20170187355
- Publication date Jun 29, 2017
- Intel Corporation
- Songnan Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Antenna Tuning in a Modular Portable Communication Device
- Publication number 20160248401
- Publication date Aug 25, 2016
- Motorola Mobility LLC
- Michael J. Lombardi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS COMMUNICATION UNIT, INTEGRATED CIRCUIT AND METHOD FOR ANTE...
- Publication number 20160126619
- Publication date May 5, 2016
- MEDIATEK SINGAPORE PTE LTD
- Bernard Mark Tenbroek
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio communication using tunable antennas and an antenna tuning ap...
- Publication number 20160043751
- Publication date Feb 11, 2016
- TEKCEM
- Frederic BROYDE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio communication using multiple antennas and localization variables
- Publication number 20160036474
- Publication date Feb 4, 2016
- TEKCEM
- Frederic BROYDE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WIRELESS POWER CONTROL SYSTEM
- Publication number 20150035376
- Publication date Feb 5, 2015
- Access Business Group International LLC
- David W. Baarman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER TRANSMITTING APPARATUS AND WIRELESS POWER SUPPLY SYSTEM
- Publication number 20150015087
- Publication date Jan 15, 2015
- Advantest Corporation
- Yuki ENDO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Device, Method, Mobile Communication Terminal, Computer Program and...
- Publication number 20140315568
- Publication date Oct 23, 2014
- ST-ERICSSON SA
- Junying Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock multiplexing for baseband automatic frequency correction
- Publication number 20140235189
- Publication date Aug 21, 2014
- Marvell World Trade Ltd.
- Gregory Uehara
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR ELIMINATING THE EFFECTS OF FREQUENCY OFFSE...
- Publication number 20140192850
- Publication date Jul 10, 2014
- QUALCOMM Incorporated
- Teresa H. Meng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method of harmonic selection for mixing with a receiv...
- Publication number 20140179251
- Publication date Jun 26, 2014
- QUALCOMM Incorporated
- Charles J. Persico
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CURRENT REUSE VOLTAGE CONTROLLED OSCILLATOR WITH IMPROVED DIFFERENT...
- Publication number 20140132359
- Publication date May 15, 2014
- QUALCOMM Incorporated
- Mazhareddin Taghivand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM AND METHOD FOR I-Q IMBALANCE CORRECTION
- Publication number 20140098913
- Publication date Apr 10, 2014
- QUALCOMM Incorporated
- Daniel Jose FERNANDES BARROS
- G01 - MEASURING TESTING
Information Patent Application
Hybrid AFC using DCXO and RF PLL
- Publication number 20140091842
- Publication date Apr 3, 2014
- BROADCOM CORPORATION
- Rami Mehio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR AUTOMATIC FREQUENCY CORRECTION IN A MULTI-CARRIER COMMUN...
- Publication number 20140051366
- Publication date Feb 20, 2014
- Motorola Mobility LLC
- Armin W. Klomsdorf
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System And Transceiver Clocking To Minimize Required Number Of Refe...
- Publication number 20140011467
- Publication date Jan 9, 2014
- Marvell World Trade Ltd.
- Gregory Uehara
- G01 - MEASURING TESTING
Information Patent Application
FREQUENCY DRIFT ESTIMATION FOR LOW COST OUTDOOR UNIT FREQUENCY CONV...
- Publication number 20130331025
- Publication date Dec 12, 2013
- The DIRECTV Group, Inc.
- Robert F. Popoli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

where the frequency control is accomplished by varying the electrical characteristics of a non-mechanically adjustable element or where the nature of the frequency controlling element is not significant

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Low-area, wide range clocking scheme using inductance/capacitance o...

Universal automatic frequency control for multi-channel receivers

Apparatus and method for applying frequency calibration to local os...

Pet monitoring device

Universal automatic frequency control for multi-channel receivers

RFID reader with automatic tuning

Master reference for base station network interface sourced from di...

Apparatus and method for applying frequency calibration to local os...

Near field RFID probe with tunning

Master reference for base station network interface sourced from di...

Methods and apparatus to measure resonant sensors based on detectio...

Universal automatic frequency control for multi-channel receivers

Near field RFID probe with tunning

Method and radio network node for compensation for local oscillator...

Active suppression controller with tracking and correction for mult...

Auto capacitance tuner current compensation to control one or more...

Wireless power control system

Wireless communication unit, integrated circuit and method for ante...

Auto-tunable antenna devices

Methods and apparatus supporting controlled transmission and recept...

Digital auto frequency control for a general purpose if subsystem w...

Master reference for base station network interface sourced from di...

Resonant circuit calibration

Wireless power transmitting apparatus and wireless power supply system

Automatic frequency control

Radio communication using tunable antennas and an antenna tuning ap...

Radio communication using multiple antennas and localization variables

Automatic frequency compensation method and apparatus

Antenna tuning in a modular portable communication device

Device, method, mobile communication terminal, computer program and...

Patents Applicationslast 30 patents

UNIVERSAL AUTOMATIC FREQUENCY CONTROL FOR MULTI-CHANNEL RECEIVERS

UNIVERSAL AUTOMATIC FREQUENCY CONTROL FOR MULTI-CHANNEL RECEIVERS

Low-Area, Wide Range Clocking Scheme using Inductance/Capacitance O...

APPARATUS AND METHOD FOR APPLYING FREQUENCY CALIBRATION TO LOCAL OS...

UNIVERSAL AUTOMATIC FREQUENCY CONTROL FOR MULTI-CHANNEL RECEIVERS

MASTER REFERENCE FOR BASE STATION NETWORK INTERFACE SOURCED FROM DI...

PET MONITORING DEVICE

NEAR FIELD RFID PROBE WITH TUNNING

METHODS AND APPARATUS TO MEASURE RESONANT SENSORS BASED ON DETECTIO...

RFID READER WITH AUTOMATIC TUNING

MASTER REFERENCE FOR BASE STATION NETWORK INTERFACE SOURCED FROM DI...

METHODS AND APPARATUS SUPPORTING CONTROLLED TRANSMISSION AND RECEPT...

Method and Radio Network Node for Compensation for Local Oscillator...

Reactance shift detection in a wireless power transmitter

Antenna Tuning in a Modular Portable Communication Device

WIRELESS COMMUNICATION UNIT, INTEGRATED CIRCUIT AND METHOD FOR ANTE...

Radio communication using tunable antennas and an antenna tuning ap...

Radio communication using multiple antennas and localization variables

WIRELESS POWER CONTROL SYSTEM

WIRELESS POWER TRANSMITTING APPARATUS AND WIRELESS POWER SUPPLY SYSTEM

Device, Method, Mobile Communication Terminal, Computer Program and...

Clock multiplexing for baseband automatic frequency correction

METHOD AND APPARATUS FOR ELIMINATING THE EFFECTS OF FREQUENCY OFFSE...

Apparatus and method of harmonic selection for mixing with a receiv...

CURRENT REUSE VOLTAGE CONTROLLED OSCILLATOR WITH IMPROVED DIFFERENT...

SYSTEM AND METHOD FOR I-Q IMBALANCE CORRECTION

Hybrid AFC using DCXO and RF PLL

METHOD FOR AUTOMATIC FREQUENCY CORRECTION IN A MULTI-CARRIER COMMUN...

System And Transceiver Clocking To Minimize Required Number Of Refe...

FREQUENCY DRIFT ESTIMATION FOR LOW COST OUTDOOR UNIT FREQUENCY CONV...