Resetting the controlled oscillator when its frequency is outside a predetermined limit

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CPC
H03L7/105

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HELECTRICITY H03Electronic circuits H03LAUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES H03L7/00Automatic control of frequency or phase Synchronisation

Current Industry

H03L7/105Resetting the controlled oscillator when its frequency is outside a predetermined limit

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Patents Grantslast 30 patents

Information Patent Grant
Traversing a variable delay line in a deterministic number of clock...
- Patent number 11,545,987
- Issue date Jan 3, 2023
- Marvell Asia Pte, Ltd.
- Nitin Mohan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sub-sampling phase-locked loop
- Patent number 11,303,286
- Issue date Apr 12, 2022
- Realtek Semiconductor Corp.
- Yu-Che Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for calibration of voltage controlled oscillator
- Patent number 11,043,953
- Issue date Jun 22, 2021
- Apple Inc.
- Joachim S. Hammerschmidt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Oscillation circuit and a self-start-up control circuit adaptable t...
- Patent number 10,992,306
- Issue date Apr 27, 2021
- Himax Technologies Limited
- Chun Hung Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Coarse adjustment cell array applied to digitally controlled oscill...
- Patent number 10,644,712
- Issue date May 5, 2020
- Huawei Technologies Co., Ltd.
- Fei Cai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for calibration of voltage controlled oscillator
- Patent number 10,644,708
- Issue date May 5, 2020
- Apple Inc.
- Joachim S. Hammerschmidt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio signal processing device, semiconductor device, and oscillati...
- Patent number 10,419,009
- Issue date Sep 17, 2019
- Renesas Electronics Corporation
- Kenichi Shibata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Integrated circuit
- Patent number 9,793,901
- Issue date Oct 17, 2017
- SK Hynix Inc.
- Han-Kyu Chi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods of phase-locked loop involving closed-loop, con...
- Patent number 9,729,159
- Issue date Aug 8, 2017
- GSI Technology, Inc.
- Yu-Chi Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods of phase-locked loop involving closed-loop, con...
- Patent number 9,722,618
- Issue date Aug 1, 2017
- GSI Technology, Inc.
- Yu-Chi Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
DLL calibration method for fast frequency change without re-locking
- Patent number 9,716,507
- Issue date Jul 25, 2017
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Muhammad Nummer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for fast phase locking for digital phase locke...
- Patent number 9,628,094
- Issue date Apr 18, 2017
- Intel Corporation
- Amr M. Lotfy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Systems and methods of phase-locked loop involving closed-loop, con...
- Patent number 9,608,651
- Issue date Mar 28, 2017
- GSI Technology, Inc.
- Yu-Chi Cheng
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Advanced clock synchronization circuit
- Patent number 9,362,927
- Issue date Jun 7, 2016
- Intersil Americas LLC
- Steven Patrick Laur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency generation device
- Patent number 9,270,283
- Issue date Feb 23, 2016
- Semiconductor Manufacturing International (Shanghai) Corporation
- Zhigang Fu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dual-input oscillator for redundant phase-locked loop (PLL) operation
- Patent number 9,258,001
- Issue date Feb 9, 2016
- Cirrus Logic, Inc.
- Tejasvi Das
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable frequency-to-voltage controlled oscillation
- Patent number 9,252,792
- Issue date Feb 2, 2016
- Texas Instruments Incorporated
- Rajavelu Thinakaran
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 9,154,143
- Issue date Oct 6, 2015
- Renesas Electronics Corporation
- Keisuke Ueda
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for using a synchronous reset pulse to reset c...
- Patent number 8,912,829
- Issue date Dec 16, 2014
- Xilinx, Inc.
- James E. Ogden
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase calibration device and phase calibration method
- Patent number 8,786,333
- Issue date Jul 22, 2014
- Realtek Semiconductor Corporation
- Jian Ru Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Advanced clock synchronization circuit for switch mode power supplies
- Patent number 8,570,014
- Issue date Oct 29, 2013
- Intersil Americas, LLC
- Steven Patrick Laur
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Configurable reset circuit for a phase-locked loop
- Patent number 7,719,368
- Issue date May 18, 2010
- Agere Systems Inc.
- Paul Jeffrey Smith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit to reset a phase locked loop after a loss of lock
- Patent number 7,423,492
- Issue date Sep 9, 2008
- Honeywell International Inc.
- James D. Seefeldt
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
PLL circuit with deadlock detection circuit
- Patent number 7,323,943
- Issue date Jan 29, 2008
- NEC Electronics Corporation
- Makoto Kaneko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Smart lock-in circuit for phase-locked loops
- Patent number 7,224,233
- Issue date May 29, 2007
- Ana Semiconductor
- Sangbeom Park
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Self-initializing frequency detector
- Patent number 7,183,863
- Issue date Feb 27, 2007
- Lucent Technologies Inc.
- Paul Stephen Bedrosian
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Anti-deadlock circuit and method for phase-locked loops
- Patent number 6,853,254
- Issue date Feb 8, 2005
- Intel Corporation
- Shenggao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synchronous apparatus and frequency synchronous control m...
- Patent number 6,801,093
- Issue date Oct 5, 2004
- NEC Corporation
- Naoki Kuwajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method, architecture and circuit for controlling and/or operating a...
- Patent number 6,628,171
- Issue date Sep 30, 2003
- Cypress Semiconductor Corp.
- Richard Chou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Self-starter for PLL synthesizers
- Patent number 6,563,386
- Issue date May 13, 2003
- Texas Instruments Incorporated
- Madhu Raghava
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SUB-SAMPLING PHASE-LOCKED LOOP
- Publication number 20210119634
- Publication date Apr 22, 2021
- Realtek Semiconductor Corp.
- Yu-Che Yang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Apparatus for Calibration of Voltage Controlled Oscillator
- Publication number 20200366297
- Publication date Nov 19, 2020
- Apple Inc.
- Joachim S. Hammerschmidt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO SIGNAL PROCESSING DEVICE, SEMICONDUCTOR DEVICE, AND OSCILLATI...
- Publication number 20180367152
- Publication date Dec 20, 2018
- RENESAS ELECTRONICS CORPORATION
- Kenichi SHIBATA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and Apparatus for Calibration of Voltage Controlled Oscillator
- Publication number 20180097521
- Publication date Apr 5, 2018
- Apple Inc.
- Joachim S. Hammerschmidt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
INTEGRATED CIRCUIT
- Publication number 20170063384
- Publication date Mar 2, 2017
- SK HYNIX INC.
- Han-Kyu CHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR FAST PHASE LOCKING FOR DIGITAL PHASE LOCKE...
- Publication number 20160204787
- Publication date Jul 14, 2016
- Amr M. LOTFY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADVANCED CLOCK SYNCHONIZATION CIRCUIT
- Publication number 20150091621
- Publication date Apr 2, 2015
- Steven Patrick Laur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY GENERATION DEVICE
- Publication number 20140368282
- Publication date Dec 18, 2014
- Zhigang FU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE CALIBRATION DEVICE AND PHASE CALIBRATION METHOD
- Publication number 20140118038
- Publication date May 1, 2014
- Jian Ru Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20130300477
- Publication date Nov 14, 2013
- Renesas Electronics Corporation
- Keisuke Ueda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADVANCED CLOCK SYNCHRONIZATION CIRCUIT FOR SWITCH MODE POWER SUPPLIES
- Publication number 20120274146
- Publication date Nov 1, 2012
- Steven Patrick Laur
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONFIGURABLE RESET CIRCUIT FOR A PHASE-LOCKED LOOP
- Publication number 20100124256
- Publication date May 20, 2010
- Paul Jeffrey Smith
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Circuit to reset a phase locked loop after a loss of lock
- Publication number 20070090881
- Publication date Apr 26, 2007
- Honeywell International Inc.
- James D. Seefeldt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Smart lock-in circuit for phase-locked loops
- Publication number 20060158261
- Publication date Jul 20, 2006
- Sangbeom Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PLL circuit
- Publication number 20060114067
- Publication date Jun 1, 2006
- NEC Electronics Corporation
- Makoto Kaneko
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Anti-deadlock circuit and method for phase-locked loops
- Publication number 20040124936
- Publication date Jul 1, 2004
- Shenggao Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency synchronous apparatus and frequency synchronous control m...
- Publication number 20020180536
- Publication date Dec 5, 2002
- NEC Corporation
- Naoki Kuwajima
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Voltage controlled oscillator with automatic center frequency calib...
- Publication number 20020033741
- Publication date Mar 21, 2002
- ALCATEL
- Jan Frans Lucien Craninckx
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEM INCLUDING PHASE LOCK LOOP CIRCUIT
- Publication number 20010045849
- Publication date Nov 29, 2001
- KOZABURO KURITA
- G06 - COMPUTING CALCULATING COUNTING

Resetting the controlled oscillator when its frequency is outside a predetermined limit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Traversing a variable delay line in a deterministic number of clock...

Sub-sampling phase-locked loop

Method and apparatus for calibration of voltage controlled oscillator

Oscillation circuit and a self-start-up control circuit adaptable t...

Coarse adjustment cell array applied to digitally controlled oscill...

Method and apparatus for calibration of voltage controlled oscillator

Radio signal processing device, semiconductor device, and oscillati...

Integrated circuit

Systems and methods of phase-locked loop involving closed-loop, con...

Systems and methods of phase-locked loop involving closed-loop, con...

DLL calibration method for fast frequency change without re-locking

Apparatus and method for fast phase locking for digital phase locke...

Systems and methods of phase-locked loop involving closed-loop, con...

Advanced clock synchronization circuit

Frequency generation device

Dual-input oscillator for redundant phase-locked loop (PLL) operation

Tunable frequency-to-voltage controlled oscillation

Semiconductor device

Method and apparatus for using a synchronous reset pulse to reset c...

Phase calibration device and phase calibration method

Advanced clock synchronization circuit for switch mode power supplies

Configurable reset circuit for a phase-locked loop

Circuit to reset a phase locked loop after a loss of lock

PLL circuit with deadlock detection circuit

Smart lock-in circuit for phase-locked loops

Self-initializing frequency detector

Anti-deadlock circuit and method for phase-locked loops

Frequency synchronous apparatus and frequency synchronous control m...

Method, architecture and circuit for controlling and/or operating a...

Self-starter for PLL synthesizers

Patents Applicationslast 30 patents

SUB-SAMPLING PHASE-LOCKED LOOP

Method and Apparatus for Calibration of Voltage Controlled Oscillator

RADIO SIGNAL PROCESSING DEVICE, SEMICONDUCTOR DEVICE, AND OSCILLATI...

Method and Apparatus for Calibration of Voltage Controlled Oscillator

INTEGRATED CIRCUIT

APPARATUS AND METHOD FOR FAST PHASE LOCKING FOR DIGITAL PHASE LOCKE...

ADVANCED CLOCK SYNCHONIZATION CIRCUIT

FREQUENCY GENERATION DEVICE

PHASE CALIBRATION DEVICE AND PHASE CALIBRATION METHOD

SEMICONDUCTOR DEVICE

ADVANCED CLOCK SYNCHRONIZATION CIRCUIT FOR SWITCH MODE POWER SUPPLIES

CONFIGURABLE RESET CIRCUIT FOR A PHASE-LOCKED LOOP

Circuit to reset a phase locked loop after a loss of lock

Smart lock-in circuit for phase-locked loops

PLL circuit

Anti-deadlock circuit and method for phase-locked loops

Frequency synchronous apparatus and frequency synchronous control m...

Voltage controlled oscillator with automatic center frequency calib...

SYSTEM INCLUDING PHASE LOCK LOOP CIRCUIT