in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means

Industry

CPC
H03D13/003

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H03Electronic circuits H03DDEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER H03D13/00Circuits for comparing the phase or frequency of two mutually-independant oscillations

Current Industry

H03D13/003in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Adaptive control of bias settings in a digital microphone
- Patent number 11,811,904
- Issue date Nov 7, 2023
- Invensense, Inc.
- Miroslav Svajda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time detection circuit and time detection method
- Patent number 10,812,057
- Issue date Oct 20, 2020
- Faraday Technology Corp.
- Pei-Yuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interpolator
- Patent number 10,211,818
- Issue date Feb 19, 2019
- VIA ALLIANCE SEMICONDUCTOR CO., LTD.
- Yeong-Sheng Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase angle measurement using residue number system analogue-to-dig...
- Patent number 9,759,754
- Issue date Sep 12, 2017
- Airbus Defence and Space Limited
- Lewis Farrugia
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatuses, methods, and systems for jitter equalization and phase...
- Patent number 9,735,765
- Issue date Aug 15, 2017
- Intel Corporation
- Nicholas P. Cowley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatuses, methods, and systems for jitter equalization and phase...
- Patent number 9,288,019
- Issue date Mar 15, 2016
- Intel Corporation
- Nicholas P. Cowley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital PLL circuit, semiconductor integrated circuit, and display...
- Patent number 8,648,632
- Issue date Feb 11, 2014
- Panasonic Corporation
- Hiroki Mouri
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase detector circuit for clock and data recovery circuit and opti...
- Patent number 8,483,579
- Issue date Jul 9, 2013
- Hitachi, Ltd.
- Koji Fukuda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency crossing detection using opposing pattern detectors
- Patent number 8,138,801
- Issue date Mar 20, 2012
- Applied Micro Circuits Corporation
- Viet Do
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital phase detector and phase-locked loop
- Patent number 7,965,143
- Issue date Jun 21, 2011
- Hitachi, Ltd.
- Kenji Kawamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing latency in a clock and data recov...
- Patent number 7,916,822
- Issue date Mar 29, 2011
- Agere Systems Inc.
- Pervez M. Aziz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for measuring and compensating for static phas...
- Patent number 7,880,518
- Issue date Feb 1, 2011
- International Business Machines Corporation
- Keith Aelwyn Jenkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High speed digital phase/frequency comparator for phase locked loops
- Patent number 7,839,178
- Issue date Nov 23, 2010
- Seagate Technology LLC
- Sundeep Chauhan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for measuring and compensating for static phas...
- Patent number 7,821,301
- Issue date Oct 26, 2010
- International Business Machines Corporation
- Keith Aelwyn Jenkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital frequency detector and digital phase locked loop using the...
- Patent number 7,812,644
- Issue date Oct 12, 2010
- Samsung Electronics Co., Ltd.
- Choong-yul Cha
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
PLL using unbalanced quadricorrelator
- Patent number 7,804,926
- Issue date Sep 28, 2010
- NXP B.V.
- Mihai Adrian Tiberiu Sanduleanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase detection apparatus
- Patent number 7,777,527
- Issue date Aug 17, 2010
- Samsung Electro-Mechanics Co., Ltd.
- Jung Chul Gong
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase detector for data communications
- Patent number 7,769,121
- Issue date Aug 3, 2010
- Realtek Semiconductor Corporation
- Chia-Liang Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Testing circuit for measuring a frequency of signal output from clo...
- Patent number 7,729,418
- Issue date Jun 1, 2010
- Ricoh Company, Ltd.
- Yuji Watabe
- G01 - MEASURING TESTING
Information Patent Grant
Digital phase detector for a phase locked loop
- Patent number 7,706,496
- Issue date Apr 27, 2010
- Skyworks Solutions, Inc.
- Edward Youssoufian
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for high resolution measurement of signal timing
- Patent number 7,697,650
- Issue date Apr 13, 2010
- Zoran Corporation
- Bassel Haddad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Numerical phase detector with interpolated values
- Patent number 7,680,220
- Issue date Mar 16, 2010
- Dan Holden Wolaver
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
VCO circuit, PLL circuit using VCO circuit, and data recording appa...
- Patent number 7,680,235
- Issue date Mar 16, 2010
- NEC Electronics Corporation
- Masaki Sano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fine clock resolution digital phase locked loop apparatus
- Patent number 7,652,540
- Issue date Jan 26, 2010
- Ricoh Company, Ltd.
- Toshihiro Shigemori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for estimating frequency offsets
- Patent number 7,643,602
- Issue date Jan 5, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Timothy R. Miller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for detecting linear phase error
- Patent number 7,643,599
- Issue date Jan 5, 2010
- SyntheSys Research, Inc.
- Andre Willis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pattern-dependent phase detector for clock recovery
- Patent number 7,609,102
- Issue date Oct 27, 2009
- Finisar Corporation
- Naresh Shanbhag
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for synchronizing multiple oscillators
- Patent number 7,567,134
- Issue date Jul 28, 2009
- Texas Instruments Incorporated
- Isaac Cohen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
NRZ/PAM-4/PRML triple mode phase and data detector
- Patent number 7,505,541
- Issue date Mar 17, 2009
- Xilinx, Inc.
- Brian T. Brunn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-stage phase detector
- Patent number 7,466,787
- Issue date Dec 16, 2008
- Xilinx, Inc.
- James P. Ross
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TEMPERATURE COMPENSATION FOR RESONANT MEMS
- Publication number 20180134544
- Publication date May 17, 2018
- CAMBRIDGE ENTERPRISE LIMITED
- ASHWIN SESHIA
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PHASE ANGLE MEASUREMENT USING RESIDUE NUMBER SYSTEM ANALOGUE-TO-DIG...
- Publication number 20160291069
- Publication date Oct 6, 2016
- Lewis FARRUGIA
- G01 - MEASURING TESTING
Information Patent Application
APPARATUSES, METHODS, AND SYSTEMS FOR JITTER EQUALIZATION AND PHASE...
- Publication number 20160006544
- Publication date Jan 7, 2016
- Intel Corporation
- Nicholas P. Cowley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL PLL CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT, AND DISPLAY...
- Publication number 20120081339
- Publication date Apr 5, 2012
- PANASONIC CORPORATION
- Hiroki MOURI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase Detector Circuit for Clock and Data Recovery Circuit and Opti...
- Publication number 20100054760
- Publication date Mar 4, 2010
- Hitachi, Ltd.
- Koji FUKUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MEASURING AND COMPENSATING FOR STATIC PHAS...
- Publication number 20090295433
- Publication date Dec 3, 2009
- Keith Aelwyn Jenkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PHASE DETECTOR AND PHASE-LOCKED LOOP
- Publication number 20090289730
- Publication date Nov 26, 2009
- Kenji KAWAMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PATTERN-DEPENDENT PHASE DETECTOR FOR CLOCK RECOVERY
- Publication number 20090237138
- Publication date Sep 24, 2009
- Intersymbol Communications, Inc.
- Naresh Shanbhag
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE DETECTION APPARATUS
- Publication number 20090058467
- Publication date Mar 5, 2009
- Samsung Electro-Mechanics Co., Ltd.
- JUNG CHUL GONG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA CLOCK RECOVERY SYSTEM USING DIGITAL ARRIVAL-TIME DETECTOR
- Publication number 20090041173
- Publication date Feb 12, 2009
- Wen T. Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL FREQUENCY DETECTOR AND DIGITAL PHASE LOCKED LOOP USING THE...
- Publication number 20080315921
- Publication date Dec 25, 2008
- Samsung Electronics Co., Ltd.
- Choong-yul CHA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Fine clock resolution digital phase locked loop apparatus
- Publication number 20080068094
- Publication date Mar 20, 2008
- Toshihiro Shigemori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Differential-type high-speed phase detector
- Publication number 20080061838
- Publication date Mar 13, 2008
- Jinn-Shyan Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for synchronizing multiple oscillators
- Publication number 20070262823
- Publication date Nov 15, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Isaac Cohen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase Comparator
- Publication number 20070229118
- Publication date Oct 4, 2007
- MITSUBISHI ELECTRIC CORPORATION
- Tatsuya Kobayashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR HIGH RESOLUTION MEASUREMENT OF SIGNAL TIMING
- Publication number 20070223634
- Publication date Sep 27, 2007
- Zoran Corporation
- Bassel Haddad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for reducing latency in a clock and data recov...
- Publication number 20070206711
- Publication date Sep 6, 2007
- Agere Systems Inc.
- Pervez M. Aziz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for measuring and compensating for static phas...
- Publication number 20070159213
- Publication date Jul 12, 2007
- Keith Aelwyn Jenkins
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase detector for data communications
- Publication number 20070147570
- Publication date Jun 28, 2007
- Chia-Liang Lin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase frequency detector capable of improving noise characteristics
- Publication number 20070120611
- Publication date May 31, 2007
- Samsung Electro-Mechanics Co., Ltd.
- Yoo Hwan KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and system for estimating frequency offsets
- Publication number 20070076822
- Publication date Apr 5, 2007
- Freescale Semiconductor, Inc.
- Timothy R. Miller
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase detector
- Publication number 20070021933
- Publication date Jan 25, 2007
- Koninklijke Philips Electronics N.V.
- Mihai Adrian Tiberiu Sanduleanu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Noise Tolerant Voltage Controlled Oscillator
- Publication number 20070018742
- Publication date Jan 25, 2007
- Intersymbol Communications, Inc.
- Naresh Shanbhag
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Testing circuit for measuring a frequency of signal output from clo...
- Publication number 20060268971
- Publication date Nov 30, 2006
- Yuji Watabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Numerical phase detector with interpolated values
- Publication number 20060227919
- Publication date Oct 12, 2006
- Dan Holden Wolaver
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for detecting linear phase error
- Publication number 20060210005
- Publication date Sep 21, 2006
- Andre Willis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
High performance signal generation
- Publication number 20060202733
- Publication date Sep 14, 2006
- Fang Xu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Fine clock resolution digital phase locked loop apparatus
- Publication number 20060181353
- Publication date Aug 17, 2006
- Toshihiro Shigemori
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital phase detector for a phase locked loop
- Publication number 20060171495
- Publication date Aug 3, 2006
- Skyworks Solutions, Inc.
- Edward Youssouflan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Phase detector and method of phase detection
- Publication number 20060145682
- Publication date Jul 6, 2006
- Koninklijke Philips Electronics N.V.
- Martin Kadner
- H03 - BASIC ELECTRONIC CIRCUITRY

in which both oscillations are converted by logic means into pulses which are applied to filtering or integrating means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adaptive control of bias settings in a digital microphone

Time detection circuit and time detection method

Interpolator

Phase angle measurement using residue number system analogue-to-dig...

Apparatuses, methods, and systems for jitter equalization and phase...

Apparatuses, methods, and systems for jitter equalization and phase...

Digital PLL circuit, semiconductor integrated circuit, and display...

Phase detector circuit for clock and data recovery circuit and opti...

Frequency crossing detection using opposing pattern detectors

Digital phase detector and phase-locked loop

Method and apparatus for reducing latency in a clock and data recov...

Method and apparatus for measuring and compensating for static phas...

High speed digital phase/frequency comparator for phase locked loops

Method and apparatus for measuring and compensating for static phas...

Digital frequency detector and digital phase locked loop using the...

PLL using unbalanced quadricorrelator

Phase detection apparatus

Phase detector for data communications

Testing circuit for measuring a frequency of signal output from clo...

Digital phase detector for a phase locked loop

Method and apparatus for high resolution measurement of signal timing

Numerical phase detector with interpolated values

VCO circuit, PLL circuit using VCO circuit, and data recording appa...

Fine clock resolution digital phase locked loop apparatus

Method and system for estimating frequency offsets

Method and apparatus for detecting linear phase error

Pattern-dependent phase detector for clock recovery

System and method for synchronizing multiple oscillators

NRZ/PAM-4/PRML triple mode phase and data detector

Multi-stage phase detector

Patents Applicationslast 30 patents

TEMPERATURE COMPENSATION FOR RESONANT MEMS

PHASE ANGLE MEASUREMENT USING RESIDUE NUMBER SYSTEM ANALOGUE-TO-DIG...

APPARATUSES, METHODS, AND SYSTEMS FOR JITTER EQUALIZATION AND PHASE...

DIGITAL PLL CIRCUIT, SEMICONDUCTOR INTEGRATED CIRCUIT, AND DISPLAY...

Phase Detector Circuit for Clock and Data Recovery Circuit and Opti...

METHOD AND APPARATUS FOR MEASURING AND COMPENSATING FOR STATIC PHAS...

DIGITAL PHASE DETECTOR AND PHASE-LOCKED LOOP

PATTERN-DEPENDENT PHASE DETECTOR FOR CLOCK RECOVERY

PHASE DETECTION APPARATUS

DATA CLOCK RECOVERY SYSTEM USING DIGITAL ARRIVAL-TIME DETECTOR

DIGITAL FREQUENCY DETECTOR AND DIGITAL PHASE LOCKED LOOP USING THE...

Fine clock resolution digital phase locked loop apparatus

Differential-type high-speed phase detector

System and method for synchronizing multiple oscillators

Phase Comparator

METHOD AND APPARATUS FOR HIGH RESOLUTION MEASUREMENT OF SIGNAL TIMING

Method and apparatus for reducing latency in a clock and data recov...

Method and apparatus for measuring and compensating for static phas...

Phase detector for data communications

Phase frequency detector capable of improving noise characteristics

Method and system for estimating frequency offsets

Phase detector

Noise Tolerant Voltage Controlled Oscillator

Testing circuit for measuring a frequency of signal output from clo...

Numerical phase detector with interpolated values

Method and apparatus for detecting linear phase error

High performance signal generation

Fine clock resolution digital phase locked loop apparatus

Digital phase detector for a phase locked loop

Phase detector and method of phase detection