using at least two phase detectors or a frequency and phase detector in the loop

Industry

CPC
H03L7/087

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Parent Industries

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

H03L7/087using at least two phase detectors or a frequency and phase detector in the loop

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems for and methods of fractional frequency division
- Patent number 12,212,342
- Issue date Jan 28, 2025
- Avago Technologies International Sales Pte. Limited
- Ahmed Elkholy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low power quadrature phase detector
- Patent number 12,212,325
- Issue date Jan 28, 2025
- Mediatek Inc.
- Fong-Wen Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Unified time base for storage device data channel
- Patent number 12,206,753
- Issue date Jan 21, 2025
- MARVELL ASIA PTE. LTD.
- Supaket Katchmart
- G11 - INFORMATION STORAGE
Information Patent Grant
Wide-range inductor-based delay-cell and area efficient termination...
- Patent number 12,184,751
- Issue date Dec 31, 2024
- Intel Corporation
- Sandipan Kundu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Loop gain auto calibration using loop gain detector
- Patent number 12,149,264
- Issue date Nov 19, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Two point frequency search based PLL control
- Patent number 12,136,926
- Issue date Nov 5, 2024
- Texas Instruments Incorporated
- Animesh Paul
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Vernier phase locked loop
- Patent number 12,107,589
- Issue date Oct 1, 2024
- The Aerospace Corporation
- Alexander Clifton Utter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic state management of a phase-lock loop (PLL)
- Patent number 12,088,308
- Issue date Sep 10, 2024
- Cirrus Logic, Inc.
- Stewart G. Kenly
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Calibration method for phase-locked loops and related circuit
- Patent number 12,088,310
- Issue date Sep 10, 2024
- STMicroelectronics S.r.l.
- Davide Nicolo Fortunato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase-locked loop slip detector
- Patent number 12,052,021
- Issue date Jul 30, 2024
- Texas Instruments Incorporated
- Shailesh Ganapat Ghotgalkar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock syntonization using network effect and/or adaptive stochastic...
- Patent number 12,052,337
- Issue date Jul 30, 2024
- Clockwork Systems, Inc.
- Yilong Geng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transmitting clock reference over reverse channel in a bidirectiona...
- Patent number 12,003,612
- Issue date Jun 4, 2024
- Maxim Integrated Products, Inc.
- Jerzy A. Teterwak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method to mitigate phase frequency modulation due to...
- Patent number 11,996,853
- Issue date May 28, 2024
- Intel Corporation
- Amit Kumar Srivastava
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase lock loop reference loss detection
- Patent number 11,990,914
- Issue date May 21, 2024
- Texas Instruments Incorporated
- Shailesh Ganapat Ghotgalkar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and apparatus for synchronizing data transfers across clock...
- Patent number 11,967,960
- Issue date Apr 23, 2024
- Advanced Micro Devices, Inc.
- David M. Dahle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase adjusting circuit, delay locking circuit, and memory
- Patent number 11,962,309
- Issue date Apr 16, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC.
- Zhiqiang Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock and data recovery device with pulse filter and operation meth...
- Patent number 11,949,423
- Issue date Apr 2, 2024
- Faraday Technology Corp.
- Mikhail Tamrazyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay line, a delay locked loop circuit and a semiconductor apparat...
- Patent number 11,942,955
- Issue date Mar 26, 2024
- SK hynix Inc.
- Yun Tack Han
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplying spread-spectrum generator
- Patent number 11,936,391
- Issue date Mar 19, 2024
- Texas Instruments Incorporated
- Ruediger Kuhn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast switching of output frequency of a phase locked loop (PLL)
- Patent number 11,923,864
- Issue date Mar 5, 2024
- Shaoxing Yuanfang Semiconductor Co., Ltd.
- Srinath Sridharan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive alignment of sample clocks within analog-to-digital conver...
- Patent number 11,916,561
- Issue date Feb 27, 2024
- Avago Technologies International Sales Pte. Limited
- Boyu Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low power apparatus and method to multiply frequency of a clock
- Patent number 11,909,403
- Issue date Feb 20, 2024
- Intel Corporation
- Kuan-Yueh Shen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay-locked loop offset calibration and correction
- Patent number 11,909,404
- Issue date Feb 20, 2024
- Advanced Micro Devices, Inc.
- Andy Huei Chu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fractional-n sub-sampling phase locked loop using phase rotator
- Patent number 11,817,863
- Issue date Nov 14, 2023
- Chung-Ang University Industry Academic Cooperation Foundation
- Donghyun Baek
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency synthesizers having low phase noise
- Patent number 11,817,871
- Issue date Nov 14, 2023
- Anritsu Company
- Oleksandr Chenakin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock syntonization using network effect and/or adaptive stochastic...
- Patent number 11,804,946
- Issue date Oct 31, 2023
- Clockwork Systems, Inc.
- Yilong Geng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
FMCW chirp bandwidth control
- Patent number 11,789,137
- Issue date Oct 17, 2023
- Texas Instruments Incorporated
- Karthik Subburaj
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay line, a delay locked loop circuit and a semiconductor apparat...
- Patent number 11,750,201
- Issue date Sep 5, 2023
- SK hynix Inc.
- Yun Tack Han
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Automatic hybrid oscillator gain adjustor circuit
- Patent number 11,736,113
- Issue date Aug 22, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tsung-Hsien Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor device
- Patent number 11,728,815
- Issue date Aug 15, 2023
- Lapis Semiconductor Co., Ltd.
- Junya Ogawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
TWO POINT FREQUENCY SEARCH BASED PLL CONTROL
- Publication number 20250038751
- Publication date Jan 30, 2025
- TEXAS INSTRUMENTS INCORPORATED
- ANIMESH PAUL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ANTENNA APPARATUS, COMMUNICATION APPARATUS, AND IMAGE CAPTURING SYSTEM
- Publication number 20250030426
- Publication date Jan 23, 2025
- Canon Kabushiki Kaisha
- YUKI KITAZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FAST TRACKING PLL WITH ANALOG MIXER FOR PHASE DETECTION
- Publication number 20250023571
- Publication date Jan 16, 2025
- Arizona Board of Regents on behalf of Arizona State University
- Saeed Zeinolabedinzadeh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL LOOP CHARGE PUMP FOR ENHANCED RELIABILITY AND POWER CONSUMPTION
- Publication number 20240429924
- Publication date Dec 26, 2024
- International Business Machines Corporation
- James STROM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK SYNTONIZATION USING NETWORK EFFECT AND/OR ADAPTIVE STOCHASTIC...
- Publication number 20240356722
- Publication date Oct 24, 2024
- Clockwork Systems, Inc.
- Yilong Geng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSMITTING CLOCK REFERENCE OVER REVERSE CHANNEL IN A BIDIRECTIONA...
- Publication number 20240348420
- Publication date Oct 17, 2024
- Maxim Integrated Products, Inc.
- Jerzy A. Teterwak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL-PATH PHASE LOCKED LOOP (PLL) WITH CLOSED-LOOP VCO TEMPERATURE...
- Publication number 20240313792
- Publication date Sep 19, 2024
- QUALCOMM Incorporated
- Masoud MOSLEHI BAJESTAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE LOCK LOOP REFERENCE LOSS DETECTION
- Publication number 20240267051
- Publication date Aug 8, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Shailesh Ganapat Ghotgalkar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE-LOCKED LOOP DEVICE
- Publication number 20240223193
- Publication date Jul 4, 2024
- Montage LZ Technologies (Shanghai) Co., Ltd.
- Shunfang Wu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VERNIER PHASE LOCKED LOOP
- Publication number 20240204788
- Publication date Jun 20, 2024
- The Aerospace Corporation
- Alexander Clifton UTTER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK AND DATA RECOVERY DEVICE
- Publication number 20240154616
- Publication date May 9, 2024
- Silicon Mitus, Inc.
- Young Jae Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TWO POINT FREQUENCY SEARCH BASED PLL CONTROL
- Publication number 20240137028
- Publication date Apr 25, 2024
- TEXAS INSTRUMENTS INCORPORATED
- ANIMESH PAUL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SINGLE AND DUAL EDGE TRIGGERED PHASE ERROR DETECTION
- Publication number 20240088902
- Publication date Mar 14, 2024
- MICROCHIP TECHNOLOGY INCORPORATED
- William Roberts
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELAY LOCKED LOOP AND MEMORY
- Publication number 20240063802
- Publication date Feb 22, 2024
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Siman LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus for Digital Representation of Angular Difference
- Publication number 20240039543
- Publication date Feb 1, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Mohammed Abdulaziz
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK SYNTONIZATION USING NETWORK EFFECT AND/OR ADAPTIVE STOCHASTIC...
- Publication number 20240031126
- Publication date Jan 25, 2024
- Clockwork Systems, Inc.
- Yilong Geng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLOCK AND DATA RECOVERY DEVICE WITH PULSE FILTER AND OPERATION METH...
- Publication number 20230421158
- Publication date Dec 28, 2023
- Faraday Technology Corp.
- Mikhail Tamrazyan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE ADJUSTING CIRCUIT, DELAY LOCKING CIRCUIT, AND MEMORY
- Publication number 20230396256
- Publication date Dec 7, 2023
- CHANGXIN MEMORY TECHNOLOGIES, INC
- Zhiqiang ZHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Automatic Hybrid Oscillator Gain Adjustor Circuit
- Publication number 20230344434
- Publication date Oct 26, 2023
- Taiwan Semiconductor Manufacturing Company, Ltd.
- Tsung-Hsien Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Loop Gain Auto Calibration Using Loop Gain Detector
- Publication number 20230318617
- Publication date Oct 5, 2023
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELAY LINE, A DELAY LOCKED LOOP CIRCUIT AND A SEMICONDUCTOR APPARAT...
- Publication number 20230308103
- Publication date Sep 28, 2023
- SK HYNIX INC.
- Yun Tack HAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FAST SWITCHING OF OUTPUT FREQUENCY OF A PHASE LOCKED LOOP (PLL)
- Publication number 20230122081
- Publication date Apr 20, 2023
- Shaoxing Yuanfang Semiconductor Co., Ltd.
- Srinath Sridharan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW POWER QUADRATURE PHASE DETECTOR
- Publication number 20230113143
- Publication date Apr 13, 2023
- MEDIATEK INC.
- Fong-Wen LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTING CLOCK REFERENCE OVER REVERSE CHANNEL IN A BIDIRECTIONA...
- Publication number 20230081578
- Publication date Mar 16, 2023
- Maxim Integrated Products, Inc.
- Jerzy A. Teterwak
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS AND APPARATUS FOR SYNCHRONIZING DATA TRANSFERS ACROSS CLOCK...
- Publication number 20230035110
- Publication date Feb 2, 2023
- ADVANCED MICRO DEVICES, INC.
- David M. Dahle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASE-LOCKED LOOP SLIP DETECTOR
- Publication number 20230006681
- Publication date Jan 5, 2023
- TEXAS INSTRUMENTS INCORPORATED
- Shailesh Ganapat GHOTGALKAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Loop Gain Auto Calibration Using Loop Gain Detector
- Publication number 20220286141
- Publication date Sep 8, 2022
- Taiwan Semiconductor Manufacturing Company Limited
- Mao-Hsuan Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
HIGH STABILITY OPTOELECTRONIC OSCILLATOR AND METHOD
- Publication number 20220278648
- Publication date Sep 1, 2022
- NANOWAVE TECHNOLOGIES INC.
- Trevor James HALL
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY SYNTHESIZERS HAVING LOW PHASE NOISE
- Publication number 20220239301
- Publication date Jul 28, 2022
- Anritsu Company
- Oleksandr Chenakin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CALIBRATION OF PARAMETRIC ERROR OF DIGITAL-TO-TIME CONVERTERS
- Publication number 20220224344
- Publication date Jul 14, 2022
- TEXAS INSTRUMENTS INCORPORATED
- Michael Henderson PERROTT
- H03 - BASIC ELECTRONIC CIRCUITRY

using at least two phase detectors or a frequency and phase detector in the loop

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems for and methods of fractional frequency division

Low power quadrature phase detector

Unified time base for storage device data channel

Wide-range inductor-based delay-cell and area efficient termination...

Loop gain auto calibration using loop gain detector

Two point frequency search based PLL control

Vernier phase locked loop

Dynamic state management of a phase-lock loop (PLL)

Calibration method for phase-locked loops and related circuit

Phase-locked loop slip detector

Clock syntonization using network effect and/or adaptive stochastic...

Transmitting clock reference over reverse channel in a bidirectiona...

Apparatus and method to mitigate phase frequency modulation due to...

Phase lock loop reference loss detection

Methods and apparatus for synchronizing data transfers across clock...

Phase adjusting circuit, delay locking circuit, and memory

Clock and data recovery device with pulse filter and operation meth...

Delay line, a delay locked loop circuit and a semiconductor apparat...

Multiplying spread-spectrum generator

Fast switching of output frequency of a phase locked loop (PLL)

Adaptive alignment of sample clocks within analog-to-digital conver...

Low power apparatus and method to multiply frequency of a clock

Delay-locked loop offset calibration and correction

Fractional-n sub-sampling phase locked loop using phase rotator

Frequency synthesizers having low phase noise

Clock syntonization using network effect and/or adaptive stochastic...

FMCW chirp bandwidth control

Delay line, a delay locked loop circuit and a semiconductor apparat...

Automatic hybrid oscillator gain adjustor circuit

Semiconductor device

Patents Applicationslast 30 patents

TWO POINT FREQUENCY SEARCH BASED PLL CONTROL

ANTENNA APPARATUS, COMMUNICATION APPARATUS, AND IMAGE CAPTURING SYSTEM

FAST TRACKING PLL WITH ANALOG MIXER FOR PHASE DETECTION

DUAL LOOP CHARGE PUMP FOR ENHANCED RELIABILITY AND POWER CONSUMPTION

CLOCK SYNTONIZATION USING NETWORK EFFECT AND/OR ADAPTIVE STOCHASTIC...

TRANSMITTING CLOCK REFERENCE OVER REVERSE CHANNEL IN A BIDIRECTIONA...

DUAL-PATH PHASE LOCKED LOOP (PLL) WITH CLOSED-LOOP VCO TEMPERATURE...

PHASE LOCK LOOP REFERENCE LOSS DETECTION

PHASE-LOCKED LOOP DEVICE

VERNIER PHASE LOCKED LOOP

CLOCK AND DATA RECOVERY DEVICE

TWO POINT FREQUENCY SEARCH BASED PLL CONTROL

SINGLE AND DUAL EDGE TRIGGERED PHASE ERROR DETECTION

DELAY LOCKED LOOP AND MEMORY

Apparatus for Digital Representation of Angular Difference

CLOCK SYNTONIZATION USING NETWORK EFFECT AND/OR ADAPTIVE STOCHASTIC...

CLOCK AND DATA RECOVERY DEVICE WITH PULSE FILTER AND OPERATION METH...

PHASE ADJUSTING CIRCUIT, DELAY LOCKING CIRCUIT, AND MEMORY

Automatic Hybrid Oscillator Gain Adjustor Circuit

Loop Gain Auto Calibration Using Loop Gain Detector

DELAY LINE, A DELAY LOCKED LOOP CIRCUIT AND A SEMICONDUCTOR APPARAT...

FAST SWITCHING OF OUTPUT FREQUENCY OF A PHASE LOCKED LOOP (PLL)

LOW POWER QUADRATURE PHASE DETECTOR

TRANSMITTING CLOCK REFERENCE OVER REVERSE CHANNEL IN A BIDIRECTIONA...

METHODS AND APPARATUS FOR SYNCHRONIZING DATA TRANSFERS ACROSS CLOCK...

PHASE-LOCKED LOOP SLIP DETECTOR

Loop Gain Auto Calibration Using Loop Gain Detector

HIGH STABILITY OPTOELECTRONIC OSCILLATOR AND METHOD

FREQUENCY SYNTHESIZERS HAVING LOW PHASE NOISE

CALIBRATION OF PARAMETRIC ERROR OF DIGITAL-TO-TIME CONVERTERS