by using voltage variable capacitance diodes

Industry

CPC
H03L1/023

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Parent Industries

HELECTRICITY H03Electronic circuits H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES H03L1/00Stabilisation of generator output against variations of physical values

Current Industry

H03L1/023by using voltage variable capacitance diodes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Oscillator
- Patent number 11,929,710
- Issue date Mar 12, 2024
- Seiko Epson Corporation
- Yosuke Itasaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensating temperature null characteristics of self-compensated o...
- Patent number 11,336,226
- Issue date May 17, 2022
- Si-Ware Systems SAE
- David H. G. Mikhail
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency synchronization in low-power and lossy networks
- Patent number 11,031,938
- Issue date Jun 8, 2021
- Cisco Technology, Inc.
- Christopher Scott Atherton Cheadle
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit device, resonator device, electronic device, and...
- Patent number 11,005,478
- Issue date May 11, 2021
- Seiko Epson Corporation
- Hideo Haneda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compensating for frequency variation of a crystal oscillator and re...
- Patent number 10,985,762
- Issue date Apr 20, 2021
- Microchip Technology Incorporated
- Arnel Tagatac
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit device, oscillator, electronic apparatus, and vehicle
- Patent number 10,771,011
- Issue date Sep 8, 2020
- Seiko Epson Corporation
- Tomohiro Uno
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage-controlled-oscillator circuit
- Patent number 10,763,864
- Issue date Sep 1, 2020
- NXP USA, INC.
- Birama Goumballa
- G01 - MEASURING TESTING
Information Patent Grant
Oscillator and electronic device
- Patent number 10,637,481
- Issue date Apr 28, 2020
- Seiko Epson Corporation
- Manabu Kondo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator circuit and associated oscillator device
- Patent number 10,630,297
- Issue date Apr 21, 2020
- Artery Technology Co., Ltd.
- Baotian Hao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Output buffer circuit, oscillator, electronic apparatus, and vehicle
- Patent number 10,530,359
- Issue date Jan 7, 2020
- Seiko Epson Corporation
- Mitsuaki Sawada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation circuit, circuit device, oscillator, electronic apparat...
- Patent number 10,469,089
- Issue date Nov 5, 2019
- Seiko Epson Corporation
- Takehiro Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit device, oscillator, electronic apparatus, and moving object
- Patent number 10,461,693
- Issue date Oct 29, 2019
- Seiko Epson Corporation
- Akihiro Fukuzawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digitally controlled oscillator with temperature compensation
- Patent number 10,454,482
- Issue date Oct 22, 2019
- NXP USA, INC.
- Cristian Pavao-Moreira
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bias circuit for temperature-compensated varactor
- Patent number 10,340,922
- Issue date Jul 2, 2019
- QUALCOMM Incorporated
- Luis Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digitally-based temperature compensation for a crystal oscillator
- Patent number 10,333,525
- Issue date Jun 25, 2019
- Marvell International Ltd.
- Gabriele Gandolfi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuit device, oscillator, electronic apparatus, and moving object
- Patent number 10,291,234
- Issue date May 14, 2019
- Seiko Epson Corporation
- Takemi Yonezawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Current switching circuit
- Patent number 10,193,507
- Issue date Jan 29, 2019
- Analog Devices Global
- Celal Avci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation control apparatus and oscillation apparatus
- Patent number 10,193,557
- Issue date Jan 29, 2019
- Asahi Kasei Microdevices Corporation
- Takayuki Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator, electronic apparatus, and moving object
- Patent number 10,171,090
- Issue date Jan 1, 2019
- Seiko Epson Corporation
- Masaaki Okubo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillator, electronic apparatus, and moving object
- Patent number 10,027,331
- Issue date Jul 17, 2018
- Seiko Epson Corporation
- Takemi Yonezawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase lock loop with dynamic lock ranges
- Patent number 9,742,418
- Issue date Aug 22, 2017
- Texas Instruments Incorporated
- Aaron L. Frank
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic apparatus and controlling method
- Patent number 9,680,479
- Issue date Jun 13, 2017
- Realtek Semiconductor Corporation
- Che-Wei Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for generating a temperature-dependent control...
- Patent number 9,667,259
- Issue date May 30, 2017
- NXP USA, INC.
- Birama Goumballa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Oscillation circuit, electronic apparatus, moving object, and metho...
- Patent number 9,660,581
- Issue date May 23, 2017
- Seiko Epson Corporation
- Yosuke Itasaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase lock loop with dynamic lock ranges
- Patent number 9,520,884
- Issue date Dec 13, 2016
- Texas Instruments Incorporated
- Aaron L. Frank
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resonant circuit temperature compensation
- Patent number 9,438,249
- Issue date Sep 6, 2016
- QUALCOMM Incorporated
- Thinh Cat Nguyen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit, vibrating device, electronic apparatus, moving...
- Patent number 9,294,101
- Issue date Mar 22, 2016
- Seiko Epson Corporation
- Mihiro Nonoyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus of a resonant oscillator separately driving tw...
- Patent number 9,197,222
- Issue date Nov 24, 2015
- Tensorcom, Inc.
- Syed Enam Rehman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation circuit, electronic apparatus, and moving object
- Patent number 9,106,237
- Issue date Aug 11, 2015
- Seiko Epson Corporation
- Masayuki Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit device and method for generating a tuning signal...
- Patent number 9,065,450
- Issue date Jun 23, 2015
- FREESCALE SEMICONDUCTOR, INC.
- Lionel Geynet
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RADIO FREQUENCY SYNCHRONIZATION IN LOW-POWER AND LOSSY NETWORKS
- Publication number 20210126642
- Publication date Apr 29, 2021
- Cisco Technology, Inc.
- Christopher Scott Atherton Cheadle
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPENSATING TEMPERATURE NULL CHARACTERISTICS OF SELF-COMPENSATED O...
- Publication number 20200144964
- Publication date May 7, 2020
- David H.G. Mikhail
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATOR CIRCUIT AND ASSOCIATED OSCILLATOR DEVICE
- Publication number 20200091917
- Publication date Mar 19, 2020
- Artery Technology Co., Ltd.
- Baotian Hao
- G05 - CONTROLLING REGULATING
Information Patent Application
COMPENSATING FOR FREQUENCY VARIATION OF A CRYSTAL OSCILLATOR AND RE...
- Publication number 20190379382
- Publication date Dec 12, 2019
- MICROCHIP TECHNOLOGY INCORPORATED
- Arnel Tagatac
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPUT BUFFER CIRCUIT, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE
- Publication number 20190334519
- Publication date Oct 31, 2019
- SEIKO EPSON CORPORATION
- Mitsuaki SAWADA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT DEVICE, RESONATOR DEVICE, ELECTRONIC DEVICE, AND...
- Publication number 20190238139
- Publication date Aug 1, 2019
- SEIKO EPSON CORPORATION
- Hideo HANEDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLTAGE-CONTROLLED-OSCILLATOR CIRCUIT
- Publication number 20190181867
- Publication date Jun 13, 2019
- NXP USA, Inc.
- Birama Goumballa
- G01 - MEASURING TESTING
Information Patent Application
CURRENT SWITCHING CIRCUIT
- Publication number 20190036492
- Publication date Jan 31, 2019
- ANALOG DEVICES GLOBAL
- Celal Avci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND CIRCUIT FOR CONTROLLING OSCILLATOR AND APPARATUS EMPLOYI...
- Publication number 20180150089
- Publication date May 31, 2018
- Samsung Electronics Co., Ltd.
- WOO-SEOK KIM
- G05 - CONTROLLING REGULATING
Information Patent Application
PHASE LOCK LOOP WITH DYNAMIC LOCK RANGES
- Publication number 20170047934
- Publication date Feb 16, 2017
- TEXAS INSTRUMENTS INCORPORATED
- Aaron L. Frank
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR GENERATING A TEMPERATURE-DEPENDENT CONTROL...
- Publication number 20160308537
- Publication date Oct 20, 2016
- Freescale Semiconductor,Inc
- Birama Goumballa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Device for Compensating Temperature Drift of a VCO, and to a Method...
- Publication number 20140354365
- Publication date Dec 4, 2014
- Peng Gao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Apparatus of a Resonant Oscillator Separately Driving Tw...
- Publication number 20140104007
- Publication date Apr 17, 2014
- Tensorcom, Inc.
- Syed Enam Rehman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATION CIRCUIT, ELECTRONIC APPARATUS, AND MOVING OBJECT
- Publication number 20140091865
- Publication date Apr 3, 2014
- SEIKO EPSON CORPORATION
- Masayuki ISHIKAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT, VIBRATING DEVICE, ELECTRONIC APPARATUS, MOVING...
- Publication number 20140091867
- Publication date Apr 3, 2014
- SEIKO EPSON CORPORATION
- Mihiro Nonoyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONSTANT-TEMPERATURE PIEZOELECTRIC OSCILLATOR AND METHOD OF MANUFAC...
- Publication number 20140070892
- Publication date Mar 13, 2014
- SEIKO EPSON CORPORATION
- Jun MATSUOKA
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
OSCILLATING DEVICE, OSCILLATING ELEMENT AND ELECTRONIC APPARATUS
- Publication number 20130314169
- Publication date Nov 28, 2013
- SEIKO EPSON CORPORATION
- Motohiro TOKUHASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Apparatus of a Resonant Oscillator Separately Driving Tw...
- Publication number 20130169368
- Publication date Jul 4, 2013
- Tensorcom, Inc.
- Syed Enam Rehman
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT DEVICE AND METHOD FOR GENERATING A TUNING SIGNAL...
- Publication number 20130147563
- Publication date Jun 13, 2013
- FREESCALE SEMICONDUCTOR, INC.
- Lionel Geynet
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TEMPERATURE COMPENSATION IN A PLL
- Publication number 20130106476
- Publication date May 2, 2013
- ST-ERICSSON SA
- CYRIL JOUBERT
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CRYSTAL RESONATOR AND CRYSTAL OSCILLATOR
- Publication number 20130027141
- Publication date Jan 31, 2013
- NIHON DEMPA KOGYO CO., LTD.
- MITSUAKI KOYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VCO UTILIZING AN AUXILIARY VARACTOR WITH TEMPERATURE DEPENDENT BIAS
- Publication number 20120326797
- Publication date Dec 27, 2012
- BROADCOM CORPORATION
- Janice Chiu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OSCILLATION CIRCUIT
- Publication number 20120313718
- Publication date Dec 13, 2012
- MITSUMI ELECTRIC CO., LTD.
- Takayuki Nakamura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CALIBRATION CIRCUIT OF A FREQUENCY GENERATOR, frequency generator,...
- Publication number 20120249256
- Publication date Oct 4, 2012
- Yi-Fong Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT AND METHOD FOR GENERATING A CLOCK SIGNAL
- Publication number 20120169399
- Publication date Jul 5, 2012
- STMICROELECTRONICS (CHINA) INVESTMENT CO.
- Alex LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FUNCTION GENERATOR CIRCUIT
- Publication number 20120133451
- Publication date May 31, 2012
- MITSUMI ELECTRIC CO., LTD.
- Ryosuke MATSUWAKE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
WIDEBAND TEMPERATURE COMPENSATED RESONATOR AND WIDEBAND VCO
- Publication number 20120081188
- Publication date Apr 5, 2012
- QUALCOMM Incorporated
- Li Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD OF COMPENSATING AN OSCILLATION FREQUENCY AND PLL
- Publication number 20120038401
- Publication date Feb 16, 2012
- Huawei Technologies Co., Ltd
- Hongquan Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONSTANT-TEMPERATURE PIEZOELECTRIC OSCILLATOR AND METHOD OF MANUFAC...
- Publication number 20110234328
- Publication date Sep 29, 2011
- SEIKO EPSON CORPORATION
- Jun MATSUOKA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Piezoelectric oscillator
- Publication number 20110156823
- Publication date Jun 30, 2011
- NIHON DEMPA KOGYO CO., LTD
- Mitsuaki Koyama
- H03 - BASIC ELECTRONIC CIRCUITRY

by using voltage variable capacitance diodes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Oscillator

Compensating temperature null characteristics of self-compensated o...

Radio frequency synchronization in low-power and lossy networks

Integrated circuit device, resonator device, electronic device, and...

Compensating for frequency variation of a crystal oscillator and re...

Circuit device, oscillator, electronic apparatus, and vehicle

Voltage-controlled-oscillator circuit

Oscillator and electronic device

Oscillator circuit and associated oscillator device

Output buffer circuit, oscillator, electronic apparatus, and vehicle

Oscillation circuit, circuit device, oscillator, electronic apparat...

Circuit device, oscillator, electronic apparatus, and moving object

Digitally controlled oscillator with temperature compensation

Bias circuit for temperature-compensated varactor

Digitally-based temperature compensation for a crystal oscillator

Circuit device, oscillator, electronic apparatus, and moving object

Current switching circuit

Oscillation control apparatus and oscillation apparatus

Oscillator, electronic apparatus, and moving object

Oscillator, electronic apparatus, and moving object

Phase lock loop with dynamic lock ranges

Electronic apparatus and controlling method

Apparatus and method for generating a temperature-dependent control...

Oscillation circuit, electronic apparatus, moving object, and metho...

Phase lock loop with dynamic lock ranges

Resonant circuit temperature compensation

Integrated circuit, vibrating device, electronic apparatus, moving...

Method and apparatus of a resonant oscillator separately driving tw...

Oscillation circuit, electronic apparatus, and moving object

Integrated circuit device and method for generating a tuning signal...

Patents Applicationslast 30 patents

RADIO FREQUENCY SYNCHRONIZATION IN LOW-POWER AND LOSSY NETWORKS

COMPENSATING TEMPERATURE NULL CHARACTERISTICS OF SELF-COMPENSATED O...

OSCILLATOR CIRCUIT AND ASSOCIATED OSCILLATOR DEVICE

COMPENSATING FOR FREQUENCY VARIATION OF A CRYSTAL OSCILLATOR AND RE...

OUTPUT BUFFER CIRCUIT, OSCILLATOR, ELECTRONIC APPARATUS, AND VEHICLE

INTEGRATED CIRCUIT DEVICE, RESONATOR DEVICE, ELECTRONIC DEVICE, AND...

VOLTAGE-CONTROLLED-OSCILLATOR CIRCUIT

CURRENT SWITCHING CIRCUIT

METHOD AND CIRCUIT FOR CONTROLLING OSCILLATOR AND APPARATUS EMPLOYI...

PHASE LOCK LOOP WITH DYNAMIC LOCK RANGES

APPARATUS AND METHOD FOR GENERATING A TEMPERATURE-DEPENDENT CONTROL...

Device for Compensating Temperature Drift of a VCO, and to a Method...

Method and Apparatus of a Resonant Oscillator Separately Driving Tw...

OSCILLATION CIRCUIT, ELECTRONIC APPARATUS, AND MOVING OBJECT

INTEGRATED CIRCUIT, VIBRATING DEVICE, ELECTRONIC APPARATUS, MOVING...

CONSTANT-TEMPERATURE PIEZOELECTRIC OSCILLATOR AND METHOD OF MANUFAC...

OSCILLATING DEVICE, OSCILLATING ELEMENT AND ELECTRONIC APPARATUS

Method and Apparatus of a Resonant Oscillator Separately Driving Tw...

INTEGRATED CIRCUIT DEVICE AND METHOD FOR GENERATING A TUNING SIGNAL...

TEMPERATURE COMPENSATION IN A PLL

CRYSTAL RESONATOR AND CRYSTAL OSCILLATOR

VCO UTILIZING AN AUXILIARY VARACTOR WITH TEMPERATURE DEPENDENT BIAS

OSCILLATION CIRCUIT

CALIBRATION CIRCUIT OF A FREQUENCY GENERATOR, frequency generator,...

CIRCUIT AND METHOD FOR GENERATING A CLOCK SIGNAL

FUNCTION GENERATOR CIRCUIT

WIDEBAND TEMPERATURE COMPENSATED RESONATOR AND WIDEBAND VCO

METHOD OF COMPENSATING AN OSCILLATION FREQUENCY AND PLL

CONSTANT-TEMPERATURE PIEZOELECTRIC OSCILLATOR AND METHOD OF MANUFAC...

Piezoelectric oscillator