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concerning mainly a recovery circuit for the reference signal
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H03L7/0807
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ELECTRICITY
H03
Electronic circuits
H03L
AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
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Automatic control of frequency or phase Synchronisation
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H03L7/0807
concerning mainly a recovery circuit for the reference signal
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Patents Grants
last 30 patents
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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
Clock and data recovery circuit
Patent number
12,348,234
Issue date
Jul 1, 2025
NOVATEK Microelectronics Corp.
Yan-Siou Dai
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Triple-path clock and data recovery circuit, oscillator circuit and...
Patent number
12,341,522
Issue date
Jun 24, 2025
M31 Technology Corporation
Guo-Hau Lee
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
Information
Patent Grant
Transmitting clock reference over reverse channel in a bidirectiona...
Patent number
12,316,729
Issue date
May 27, 2025
Maxim Integrated Products, Inc.
Jerzy A. Teterwak
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock generator circuit, corresponding device and method
Patent number
12,301,240
Issue date
May 13, 2025
STMicroelectronics S.r.l.
David Vincenzoni
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
System and method using a fast settling accumulator
Patent number
12,289,111
Issue date
Apr 29, 2025
Cadence Design Systems, Inc.
Hari Anand Ravi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide frequency range burst mode clock and data recovery circuit usi...
Patent number
12,278,639
Issue date
Apr 15, 2025
Faraday Technology Corp.
Mikhail Tamrazyan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Dual mode phase-locked loop circuit, oscillator circuit, and contro...
Patent number
12,273,115
Issue date
Apr 8, 2025
M31 Technology Corporation
Ching-Hsiang Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Split-path equalizer and related methods, devices and systems
Patent number
12,267,187
Issue date
Apr 1, 2025
RAMBUS INC.
Masum Hossain
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal receiving apparatus, clock and data recovery circuit and clo...
Patent number
12,267,076
Issue date
Apr 1, 2025
Realtek Semiconductor Corporation
Chi-Kung Kuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-path voltage-controlled oscillator with same varactor control...
Patent number
12,261,607
Issue date
Mar 25, 2025
Mediatek Inc.
Tsz-Bin Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock recovery unit adjustment
Patent number
12,255,979
Issue date
Mar 18, 2025
Keysight Technologies, Inc.
Marlin E. Viss
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for wideband multi-phase clock generation
Patent number
12,249,990
Issue date
Mar 11, 2025
Ciena Corporation
Jacob Pike
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Interface system
Patent number
12,228,960
Issue date
Feb 18, 2025
Kioxia Corporation
Toshitada Saito
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Dynamically weighted exclusive or gate having weighted output segme...
Patent number
12,225,104
Issue date
Feb 11, 2025
Armin Tajalli
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock and data recovery circuit using neural network circuit to obt...
Patent number
12,224,756
Issue date
Feb 11, 2025
Mediatek Inc.
Chien-Kai Kao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Frequency multiplier calibration
Patent number
12,218,672
Issue date
Feb 4, 2025
Texas Instruments Incorporated
Michael Henderson Perrott
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase detectors with extrapolation of timing events
Patent number
12,212,328
Issue date
Jan 28, 2025
Analog Devices, Inc.
Reuben P. Nelson
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Reset synchronizing circuit and glitchless clock buffer circuit for...
Patent number
12,212,645
Issue date
Jan 28, 2025
Samsung Electronics Co., Ltd.
Juyun Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Cascaded phase interpolator topology for quadrature-rate multilevel...
Patent number
12,199,619
Issue date
Jan 14, 2025
NVIDIA Corporation
Ofek Abadi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock data recovery circuit
Patent number
12,199,620
Issue date
Jan 14, 2025
Himax Technologies Limited
Te Chieh Kung
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
PAM-4 receiver using pattern-based clock and data recovery circuitry
Patent number
12,184,290
Issue date
Dec 31, 2024
Korea University Research and Business Foundation
Chulwoo Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Optical receiver chip based on OTN transmission technology
Patent number
12,170,543
Issue date
Dec 17, 2024
Jinghu Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock and data recovery circuit from an N-pulse amplitude modulatio...
Patent number
12,166,491
Issue date
Dec 10, 2024
IHP GMBH—INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS / LEIBNIZ-INSTITUT...
Adel Fatemi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock recovery circuit, corresponding device and method
Patent number
12,155,390
Issue date
Nov 26, 2024
STMicroelectronics S.r.l.
David Vincenzoni
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal relay apparatus and method having frequency locking mechanism
Patent number
12,155,744
Issue date
Nov 26, 2024
Realtek Semiconductor Corporation
Chun-Chieh Chan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock data recovery circuits and electronic systems that support da...
Patent number
12,119,829
Issue date
Oct 15, 2024
Samsung Electronics Co., Ltd.
Dongho Choi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital clock and data recovery circuit and feedback loop circuit i...
Patent number
12,113,887
Issue date
Oct 8, 2024
Electronics and Telecommunications Research Institute
Seon-Ho Han
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Clock and data recovery circuit, method and apparatus
Patent number
12,088,691
Issue date
Sep 10, 2024
SHENZHEN PANGO MICROSYSTEMS CO., LTD
Xinjian Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
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
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
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
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
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
INTERFACE SYSTEM
Publication number
20250155915
Publication date
May 15, 2025
KIOXIA Corporation
Toshitada SAITO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WIDE FREQUENCY RANGE BURST MODE CLOCK AND DATA RECOVERY CIRCUIT USI...
Publication number
20250125806
Publication date
Apr 17, 2025
FARADAY TECHNOLOGY CORP.
Mikhail Tamrazyan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CLOCK DATA RECOVERY CIRCUIT AND APPARATUS INCLUDING THE SAME
Publication number
20250105848
Publication date
Mar 27, 2025
Seoul National University R&DB Foundation
Wooseok CHOI
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Signal receiving apparatus, clock and data recovery circuit and clo...
Publication number
20250070786
Publication date
Feb 27, 2025
REALTEK SEMICONDUCTOR CORPORATION
CHI-KUNG KUAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CASCADED PHASE INTERPOLATOR TOPOLOGY FOR QUADRATURE-RATE MULTILEVEL...
Publication number
20250007523
Publication date
Jan 2, 2025
NVIDIA Corporation
Ofek Abadi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS, METHOD AND RECORDING MEDIUM FOR DIGITAL CLOCK AND DATA R...
Publication number
20240396559
Publication date
Nov 28, 2024
Foundation for Research & Business, Seoul National University Of Science & Te...
Won Young Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONFIGURABLE VOLTAGE REGULATOR CIRCUIT AND TRANSMITTER CIRCUIT
Publication number
20240380411
Publication date
Nov 14, 2024
M31 TECHNOLOGY CORPORATION
CHING-HSIANG CHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CLOCK DATA RECOVERY CIRCUIT
Publication number
20240356556
Publication date
Oct 24, 2024
HIMAX TECHNOLOGIES LIMITED
Te Chieh Kung
H03 - BASIC ELECTRONIC CIRCUITRY
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
SYSTEM AND METHOD OF CLOCK AND DATA RECOVERY
Publication number
20240322994
Publication date
Sep 26, 2024
Samsung Electronics Co., Ltd.
Michael Chung WANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
BUILT-IN SELF TEST CIRCUIT FOR MEASURING PERFORMANCE OF CLOCK DATA...
Publication number
20240302432
Publication date
Sep 12, 2024
Samsung Electronics Co., Ltd.
Hobin SONG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DUAL MODE PHASE-LOCKED LOOP CIRCUIT, OSCILLATOR CIRCUIT, AND CONTRO...
Publication number
20240297652
Publication date
Sep 5, 2024
M31 TECHNOLOGY CORPORATION
CHING-HSIANG CHANG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CONNECTOR AND POWER SUPPLY CONTROL METHOD APPLIED TO CONNECTOR
Publication number
20240291285
Publication date
Aug 29, 2024
Matrixed Reality Technology Co., Ltd.
Yue Ma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CLOCK AND DATA RECOVERY CIRCUIT WITH SPREAD SPECTRUM CLOCKING SYNTH...
Publication number
20240283458
Publication date
Aug 22, 2024
MEDIATEK INC.
Chien-Kai Kao
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CLOCK RECOVERY UNIT ADJUSTMENT
Publication number
20240243896
Publication date
Jul 18, 2024
KEYSIGHT TECHNOLOGIES, INC.
Marlin E. Viss
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INTERFACE SYSTEM
Publication number
20240219952
Publication date
Jul 4, 2024
KIOXIA Corporation
Toshitada SAITO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FREQUENCY MULTIPLIER CALIBRATION
Publication number
20240223170
Publication date
Jul 4, 2024
TEXAS INSTRUMENTS INCORPORATED
Michael Henderson PERROTT
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PHASE-LOCKED LOOP REFERENCE CLOCK MANAGEMENT
Publication number
20240178846
Publication date
May 30, 2024
TEXAS INSTRUMENTS INCORPORATED
Ankit Garg
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TRIPLE-PATH CLOCK AND DATA RECOVERY CIRCUIT, OSCILLATOR CIRCUIT AND...
Publication number
20240171180
Publication date
May 23, 2024
M31 TECHNOLOGY CORPORATION
GUO-HAU LEE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CLOCK DATA RECOVERY CIRCUIT AND CLOCK DATA RECOVERY METHOD
Publication number
20240146502
Publication date
May 2, 2024
SANECHIPS TECHNOLOGY CO., LTD.
Quan PAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High Gain Detector Techniques for Low Bandwidth Low Noise Phase-Loc...
Publication number
20240146311
Publication date
May 2, 2024
TEXAS INSTRUMENTS INCORPORATED
Michael Henderson Perrott
G11 - INFORMATION STORAGE
Information
Patent Application
REDUCING EYE ASYMMETRY CAUSED BY VOLTAGE VARIATION IN A CLOCK AND D...
Publication number
20240121073
Publication date
Apr 11, 2024
QUALCOMM Incorporated
Jianwen YE
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Oversampled Phase Lock Loop in a Read Channel
Publication number
20240120925
Publication date
Apr 11, 2024
Western Digital Technologies, Inc.
Iouri Oboukhov
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Optical Receiver Chip Based on OTN Transmission Technology
Publication number
20240072906
Publication date
Feb 29, 2024
XIAMEN EOCHIP SEMICONDUCTOR CO., LTD
Jinghu LI
H03 - BASIC ELECTRONIC CIRCUITRY