Details of the phase-locked loop

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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

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H03L7/08Details of the phase-locked loop

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device
- Patent number 12,368,443
- Issue date Jul 22, 2025
- Samsung Electronics Co., Ltd.
- Jinwook Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Clock switching method and apparatus, electronic device, and comput...
- Patent number 12,368,446
- Issue date Jul 22, 2025
- SANECHIPS TECHNOLOGY CO., LTD.
- Wen Cao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Field programmable platform array
- Patent number 12,366,882
- Issue date Jul 22, 2025
- Movellus Circuits Inc.
- Mohammad Faisal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for phase locked loop realignment with skew can...
- Patent number 12,368,444
- Issue date Jul 22, 2025
- Taiwan Semiconductor Manufacturing Company, Ltd
- Tsung-Hsien Tsai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock frequency adjusting circuit and method for adjusting clock fr...
- Patent number 12,362,736
- Issue date Jul 15, 2025
- Fujitsu Limited
- Shinichiro Shirota
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase locked loop using adaptive filter tuning for radiation hardening
- Patent number 12,362,754
- Issue date Jul 15, 2025
- The Boeing Company
- Alfio Zanchi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay calibration circuit and delay calibration method thereof
- Patent number 12,355,450
- Issue date Jul 8, 2025
- Nuvoton Technology Corporation
- Cheng-Chung Chou
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for duty cycle correction
- Patent number 12,355,445
- Issue date Jul 8, 2025
- Intel Corporation
- Christopher P. Mozak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase locked loop filter circuitry
- Patent number 12,355,451
- Issue date Jul 8, 2025
- Cadence Design Systems, Inc.
- Abhishek Shrivastava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay control circuit, semiconductor memory device, and delay contr...
- Patent number 12,348,232
- Issue date Jul 1, 2025
- Windbond Electronics Corp.
- Shinya Okuno
- G11 - INFORMATION STORAGE
Information Patent Grant
Frequency multiplier for phase rotation
- Patent number 12,348,233
- Issue date Jul 1, 2025
- Samsung Electronics Co., Ltd.
- Wooseok Choi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock and data recovery circuit
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- Issue date Jul 1, 2025
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- Yan-Siou Dai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Optimizing power in a memory device
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- Issue date Jul 1, 2025
- RAMBUS INC.
- Dinesh Patil
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Triple-path clock and data recovery circuit, oscillator circuit and...
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- Issue date Jun 24, 2025
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- Guo-Hau Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock generation circuit, and semiconductor device and semiconducto...
- Patent number 12,341,524
- Issue date Jun 24, 2025
- SK hynix Inc.
- Young Jae An
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
FMCW radar transmission and reception apparatus using plurality of...
- Patent number 12,339,391
- Issue date Jun 24, 2025
- Kwangwoon University Industry-Academic Collaboration Foundation
- Jeong-Geun Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Delay control circuit, semiconductor memory device, and delay contr...
- Patent number 12,341,523
- Issue date Jun 24, 2025
- Winbond Electronics Corp.
- Shinya Okuno
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-display video synchronization
- Patent number 12,342,034
- Issue date Jun 24, 2025
- Intel Corporation
- Karthik Tyamgondlu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Semiconductor integrated circuit, electronic device, and control me...
- Patent number 12,334,937
- Issue date Jun 17, 2025
- SONY SEMICONDUCTOR SOLUTIONS CORPORATION
- Hideo Yamaji
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital frequency synthesizer
- Patent number 12,334,938
- Issue date Jun 17, 2025
- NXP USA, INC.
- Gaurav Agrawal
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase locked loop having fast lock function
- Patent number 12,334,942
- Issue date Jun 17, 2025
- Silicon Mitus, Inc.
- Young Jae Chang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Closed loop stability ramp implementation for Constant On-Time buck...
- Patent number 12,334,811
- Issue date Jun 17, 2025
- STMICROELECTRONICS INTERNATIONAL N.V.
- Niccolo′ Brambilla
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Phase-locked loop (PLL) with direct feedforward circuit
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- Issue date Jun 17, 2025
- Texas Instruments Incorporated
- Debapriya Sahu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Drift detection in timing signal forwarded from memory controller t...
- Patent number 12,326,751
- Issue date Jun 10, 2025
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- Jun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronous control apparatus, synchronous imaging apparatus, synch...
- Patent number 12,328,378
- Issue date Jun 10, 2025
- Canon Kabushiki Kaisha
- Satoru Tsuboi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for applying phase shift to digital phase-lock...
- Patent number 12,328,126
- Issue date Jun 10, 2025
- Airoha Technology Corp.
- Chun-Yuan Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency detector and operating method thereof
- Patent number 12,323,154
- Issue date Jun 3, 2025
- Samsung Electronics Co., Ltd.
- Jahoon Jin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock signal generation circuit
- Patent number 12,323,156
- Issue date Jun 3, 2025
- Realtek Semiconductor Corp.
- LiJun Gu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Phase rotation controller and phase rotation control method
- Patent number 12,323,155
- Issue date Jun 3, 2025
- Realtek Semiconductor Corporation
- Yao-Chia Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock data recovery circuit and clock data recovery method
- Patent number 12,316,730
- Issue date May 27, 2025
- SANECHIPS TECHNOLOGY CO., LTD.
- Quan Pan
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DIGITAL DELAY LINE OF A MEMORY SYSTEM AND METHOD OF ADJUSTING TIMIN...
- Publication number 20250240022
- Publication date Jul 24, 2025
- SKYECHIP SDN BHD
- H03 - BASIC ELECTRONIC CIRCUITRY
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POWER CONSERVING CLOCK CIRCUIT WITH FAST START-UP
- Publication number 20250238069
- Publication date Jul 24, 2025
- Google LLC
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CHARGE PUMP NOISE CANCELLING TECHNIQUE WITH TAIL CURRENT SOURCE CHO...
- Publication number 20250233517
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- Fu-Tai An
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Circuit and Method for Data Recovery
- Publication number 20250233594
- Publication date Jul 17, 2025
- GOWIN Semiconductor Corporation
- Niu Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE-LOCKED LOOP CIRCUIT AND DISPLAY DRIVER INCLUDING SAME
- Publication number 20250225952
- Publication date Jul 10, 2025
- LX Semicon Co., Ltd.
- Hyun Woo HEO
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHODS AND APPARATUS TO RETIME DATA USING A PROGRAMMABLE DELAY
- Publication number 20250226830
- Publication date Jul 10, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Bhavesh G. Bhakta
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK RECOVERY DEVICE AND DISPLAY DRIVING DEVICE INCLUDING THE SAME
- Publication number 20250226829
- Publication date Jul 10, 2025
- LX Semicon Co., Ltd.
- Jong Suk LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASE DETECTION FOR DATA CLOCK SYNCHRONIZATION
- Publication number 20250219644
- Publication date Jul 3, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Arun Mohan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fast Frequency Tracking Control for Radiofrequency Power Amplifiers...
- Publication number 20250218726
- Publication date Jul 3, 2025
- LAM RESEARCH CORPORATION
- Sanghyeon Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ASGPR-BINDING COMPOUNDS FOR THE DEGRADATION OF EXTRACELLULAR PROTEINS
- Publication number 20250213699
- Publication date Jul 3, 2025
- Avilar Therapeutics, Inc.
- Mark George Saulnier
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHASE-LOCKED LOOP DEVICE, AND OPERATING METHOD OF THE DEVICE
- Publication number 20250211239
- Publication date Jun 26, 2025
- Samsung Electronics Co., Ltd.
- Dokyung LIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DUAL MODE CLOCK AND DATA RECOVERY CIRCUIT USING OVERSAMPLING OR BAU...
- Publication number 20250211240
- Publication date Jun 26, 2025
- Korea University Research and Business Foundation
- Chulwoo KIM
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MAGNONIC COMBINATORIAL MEMORY
- Publication number 20250210080
- Publication date Jun 26, 2025
- The Regents of the University of California
- Aleksandr Khitun
- G11 - INFORMATION STORAGE
Information Patent Application
DIE-TO-DIE CLOCK SIGNALLING INCLUDING ADAPTIVE FREQUENCY DELAY-LOCK...
- Publication number 20250211238
- Publication date Jun 26, 2025
- Intel Corporation
- Andres Galan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LINEAR PREDICTION TO SUPPRESS SPURS IN A DIGITAL PHASE-LOCKED LOOP
- Publication number 20250211241
- Publication date Jun 26, 2025
- Skyworks Solutions, Inc.
- Kannanthodath V. Jayakumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
QUANTIZATION EXTRACTION FOR PHASE-LOCKED LOOP OSCILLATORS
- Publication number 20250211242
- Publication date Jun 26, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Karthikeyan Gunasekaran
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SIGNAL PROCESSING SYSTEMS AND METHODS
- Publication number 20250211269
- Publication date Jun 26, 2025
- SureWave Technology Limited
- Philip SHAW
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Communication Apparatus and Signal Sampling Method
- Publication number 20250202678
- Publication date Jun 19, 2025
- Huawei Technologies Co., Ltd
- Qiao Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICES AND METHODS FOR TESTING DIES WITH OFF-DIE CLOCKS
- Publication number 20250201637
- Publication date Jun 19, 2025
- ADVANCED MICRO DEVICES, INC.
- Russell Schreiber
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DUAL MODE PHASE-LOCKED LOOP CIRCUIT, OSCILLATOR CIRCUIT, AND CONTRO...
- Publication number 20250192787
- Publication date Jun 12, 2025
- M31 TECHNOLOGY CORPORATION
- CHING-HSIANG CHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SYSTEMS AND METHODS FOR PLL DUTY CYCLE CALIBRATION
- Publication number 20250183899
- Publication date Jun 5, 2025
- Apple Inc.
- Karim M Megawer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ULTRA-FAST FREQUENCY SUPPORT FOR POWER ELECTRONIC CONVERTERS
- Publication number 20250183900
- Publication date Jun 5, 2025
- HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Donghai Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLOCK AND DATA RECOVERY CIRCUITRY
- Publication number 20250183898
- Publication date Jun 5, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Sudarshan VARADARAJAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Power Efficient Circuits and Methods for Phase Alignment
- Publication number 20250175318
- Publication date May 29, 2025
- Rambus Inc.
- Pavan Kumar Kasibhatla
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELAY LOCKED LOOP CIRCUIT
- Publication number 20250175182
- Publication date May 29, 2025
- NXP USA, Inc.
- Prakhar Tandon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK CONVERSION DEVICE, TEST SYSTEM INCLUDING THEREOF AND METHOD O...
- Publication number 20250174293
- Publication date May 29, 2025
- Samsung Electronics Co., Ltd.
- Jinuk Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASE ALIGNMENT CIRCUITRY
- Publication number 20250172963
- Publication date May 29, 2025
- Cirrus Logic International Semiconductor Ltd.
- Luis GOMEZ DURAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PHASE-LOCKED LOOP CONTROL CIRCUIT, PHASE-LOCKED LOOP CIRCUIT AND CO...
- Publication number 20250167789
- Publication date May 22, 2025
- REALTEK SEMICONDUCTOR CORPORATION
- Chun-Ching CHAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DITHERING BASED DIGITAL TO TIME CONVERTER LINEARIZATION TECHNIQUE
- Publication number 20250167792
- Publication date May 22, 2025
- University of Southern California
- Shuo-Wei Chen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUIT AND METHOD FOR DUTY CYCLE ADJUSTMENT
- Publication number 20250167770
- Publication date May 22, 2025
- Taiwan Semiconductor Manufacturing company Ltd.
- TSUNG-HSIEN TSAI
- H03 - BASIC ELECTRONIC CIRCUITRY

Details of the phase-locked loop

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor device

Clock switching method and apparatus, electronic device, and comput...

Field programmable platform array

Systems and methods for phase locked loop realignment with skew can...

Clock frequency adjusting circuit and method for adjusting clock fr...

Phase locked loop using adaptive filter tuning for radiation hardening

Delay calibration circuit and delay calibration method thereof

Techniques for duty cycle correction

Phase locked loop filter circuitry

Delay control circuit, semiconductor memory device, and delay contr...

Frequency multiplier for phase rotation

Clock and data recovery circuit

Optimizing power in a memory device

Triple-path clock and data recovery circuit, oscillator circuit and...

Clock generation circuit, and semiconductor device and semiconducto...

FMCW radar transmission and reception apparatus using plurality of...

Delay control circuit, semiconductor memory device, and delay contr...

Multi-display video synchronization

Semiconductor integrated circuit, electronic device, and control me...

Digital frequency synthesizer

Phase locked loop having fast lock function

Closed loop stability ramp implementation for Constant On-Time buck...

Phase-locked loop (PLL) with direct feedforward circuit

Drift detection in timing signal forwarded from memory controller t...

Synchronous control apparatus, synchronous imaging apparatus, synch...

Method and apparatus for applying phase shift to digital phase-lock...

Frequency detector and operating method thereof

Clock signal generation circuit

Phase rotation controller and phase rotation control method

Clock data recovery circuit and clock data recovery method

Patents Applicationslast 30 patents

DIGITAL DELAY LINE OF A MEMORY SYSTEM AND METHOD OF ADJUSTING TIMIN...

POWER CONSERVING CLOCK CIRCUIT WITH FAST START-UP

CHARGE PUMP NOISE CANCELLING TECHNIQUE WITH TAIL CURRENT SOURCE CHO...

Circuit and Method for Data Recovery

PHASE-LOCKED LOOP CIRCUIT AND DISPLAY DRIVER INCLUDING SAME

METHODS AND APPARATUS TO RETIME DATA USING A PROGRAMMABLE DELAY

CLOCK RECOVERY DEVICE AND DISPLAY DRIVING DEVICE INCLUDING THE SAME

PHASE DETECTION FOR DATA CLOCK SYNCHRONIZATION

Fast Frequency Tracking Control for Radiofrequency Power Amplifiers...

ASGPR-BINDING COMPOUNDS FOR THE DEGRADATION OF EXTRACELLULAR PROTEINS

PHASE-LOCKED LOOP DEVICE, AND OPERATING METHOD OF THE DEVICE

DUAL MODE CLOCK AND DATA RECOVERY CIRCUIT USING OVERSAMPLING OR BAU...

MAGNONIC COMBINATORIAL MEMORY

DIE-TO-DIE CLOCK SIGNALLING INCLUDING ADAPTIVE FREQUENCY DELAY-LOCK...

LINEAR PREDICTION TO SUPPRESS SPURS IN A DIGITAL PHASE-LOCKED LOOP

QUANTIZATION EXTRACTION FOR PHASE-LOCKED LOOP OSCILLATORS

SIGNAL PROCESSING SYSTEMS AND METHODS

Communication Apparatus and Signal Sampling Method

DEVICES AND METHODS FOR TESTING DIES WITH OFF-DIE CLOCKS

DUAL MODE PHASE-LOCKED LOOP CIRCUIT, OSCILLATOR CIRCUIT, AND CONTRO...

SYSTEMS AND METHODS FOR PLL DUTY CYCLE CALIBRATION

ULTRA-FAST FREQUENCY SUPPORT FOR POWER ELECTRONIC CONVERTERS

CLOCK AND DATA RECOVERY CIRCUITRY

Power Efficient Circuits and Methods for Phase Alignment

DELAY LOCKED LOOP CIRCUIT

CLOCK CONVERSION DEVICE, TEST SYSTEM INCLUDING THEREOF AND METHOD O...

PHASE ALIGNMENT CIRCUITRY

PHASE-LOCKED LOOP CONTROL CIRCUIT, PHASE-LOCKED LOOP CIRCUIT AND CO...

DITHERING BASED DIGITAL TO TIME CONVERTER LINEARIZATION TECHNIQUE

CIRCUIT AND METHOD FOR DUTY CYCLE ADJUSTMENT