a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number

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H03L7/183

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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

H03L7/183a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number

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Patents Grantslast 30 patents

Information Patent Grant
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- SUPERCRITICAL OY
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Frequency measurement circuit with adaptive accuracy
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Fast bandwidth spectrum analysis
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High resolution counter using phased shifted clock
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Information Patent Grant
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Reference signals generated using internal loads
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Information Patent Grant
Method and apparatus for reducing non-linear distortion
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- Jan Verspecht
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Information Patent Grant
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Information Patent Grant
Fast bandwidth spectrum analysis
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Frequency divider with delay compensation
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Phase locked loop circuit with oscillator signal based on switched...
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Temperature compensation of a quartz crystal oscillator
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Information Patent Grant
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- Issue date Mar 9, 2021
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Frequency reference oscillator device and method of stabilizing a f...
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- KYOCERA Tikitin Oy
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Systems and methods for performing phase error correction
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- Marvell Asia Pte, Ltd.
- Zhao Liu
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Information Patent Grant
Auto-compensation for control voltage range of VCO at low power supply
- Patent number 10,868,495
- Issue date Dec 15, 2020
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- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency divider circuit, demultiplexer circuit, and semiconductor...
- Patent number 10,868,552
- Issue date Dec 15, 2020
- SOCIONEXT INC.
- Hideki Kano
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

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SEMICONDUCTOR INTEGRATED CIRCUIT, PHASE LOCKED LOOP (PLL) CIRCUIT,...
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- KIOXIA Corporation
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Time-to-Digital Converter Circuitry
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Time-to-Digital Converter Circuitry
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CALIBRATION METHOD, CALIBRATION DEVICE AND MULTI-PHASE CLOCK CIRCUIT
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DIFFERENTIAL SIGNAL SKEW CALIBRATION CIRCUIT AND SEMICONDUCTOR MEMORY
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- CHANGXIN MEMORY TECHNOLOGIES, INC
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- H03 - BASIC ELECTRONIC CIRCUITRY
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DIGITALLY CONTROLLED OSCILLATOR FOR A SYNTHESIZER MODULE, SYNTHESIZ...
- Publication number 20220173728
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APPARATUS AND METHOD FOR APPLYING FREQUENCY CALIBRATION TO LOCAL OS...
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HIGH RESOLUTION COUNTER USING PHASED SHIFTED CLOCK
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MULTIPLE-MODULI RING-OSCILLATOR-BASED FREQUENCY DIVIDER
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SIGNAL DETECTION CIRCUIT AND SIGNAL DETECTION METHOD
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FREQUENCY DIVIDER CIRCUIT, DEMULTIPLEXER CIRCUIT, AND SEMICONDUCTOR...
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FREQUENCY REFERENCE OSCILLATOR DEVICE AND METHOD OF STABILIZING A F...
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HYBRID PHASE LOCK LOOP
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- Taiwan Semiconductor Manufacturing Co., Ltd.
- Tsung-Hsien TSAI
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LOCKED LOOP CIRCUIT WITH REFERENCE SIGNAL PROVIDED BY UN-TRIMMED OS...
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VOLTAGE CONTROLLED OSCILLATOR WITH REDUCED PHASE NOISE
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- BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC
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AUTO-COMPENSATION FOR CONTROL VOLTAGE RANGE OF VCO AT LOW POWER SUPPLY
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- Kai Lei
- H03 - BASIC ELECTRONIC CIRCUITRY
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ELECTRONIC DEVICE INCLUDING PLURALITY OF PHASED LOCKED LOOP CIRCUITS
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- Samsung Electronics Co., Ltd.
- Youngchang YOON
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sampling Clock Generating Circuit and Analog to Digital Converter
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- Huawei Technologies Co., Ltd
- Jinda Yang
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- Intel Corporation
- Surya Musunuri
- G06 - COMPUTING CALCULATING COUNTING

a time difference being used for locking the loop, the counter counting between fixed numbers or the frequency divider dividing by a fixed number

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor integrated circuit, phase locked loop (PLL) circuit,...

Time-to-digital converter circuitry

Digitally controlled oscillator for a synthesizer module, synthesiz...

Differential signal skew calibration circuit and semiconductor memory

Time-to-digital converter circuitry

Calibration method, calibration device and multi-phase clock circuit

Apparatus and method for applying frequency calibration to local os...

Frequency measurement circuit with adaptive accuracy

Fast bandwidth spectrum analysis

Techniques for measuring slew rate in current integrating phase int...

High resolution counter using phased shifted clock

Frequency divider circuit, demultiplexer circuit, and semiconductor...

Apparatus and method for applying frequency calibration to local os...

Phase locked loop with phase error signal used to control effective...

Multiple-moduli ring-oscillator-based frequency divider

Reference signals generated using internal loads

Techniques for measuring slew rate in current integrating phase int...

Method and apparatus for reducing non-linear distortion

Signal detection circuit and signal detection method

Fast bandwidth spectrum analysis

Semiconductor integrated circuit, receiving device, and control met...

Frequency divider with delay compensation

Phase locked loop circuit with oscillator signal based on switched...

Temperature compensation of a quartz crystal oscillator

Control of a quartz crystal oscillator frequency tuning array

Galvanic isolation circuit and system and a corresponding method of...

Frequency reference oscillator device and method of stabilizing a f...

Systems and methods for performing phase error correction

Auto-compensation for control voltage range of VCO at low power supply

Frequency divider circuit, demultiplexer circuit, and semiconductor...

Patents Applicationslast 30 patents

PHASE-LOCKED LOOPS (PLL) INCLUDING DIGITALLY CONTROLLED OSCILLATOR...

QUBIT CLOCK SIGNAL GENERATION

ASYNCHRONOUS SUCCESSIVE APPROXIMATION REGISTER WITH ASYNCHRONOUS CL...

CONTROL CIRCUIT AND SEMICONDUCTOR MEMORY DEVICE

SYSTEMS HAVING A PHASE FREQUENCY DETECTOR

DIGITALLY CONTROLLED DELAY LINE GAIN CALIBRATION USING ERROR INJECTION

LOW JITTER CLOCK MULTIPLIER CIRCUIT AND METHOD WITH ARBITARY FREQUE...

DELAY LOCKED LOOP AND MEMORY

SEMICONDUCTOR INTEGRATED CIRCUIT, PHASE LOCKED LOOP (PLL) CIRCUIT,...

Time-to-Digital Converter Circuitry

Time-to-Digital Converter Circuitry

CALIBRATION METHOD, CALIBRATION DEVICE AND MULTI-PHASE CLOCK CIRCUIT

DIFFERENTIAL SIGNAL SKEW CALIBRATION CIRCUIT AND SEMICONDUCTOR MEMORY

DIGITALLY CONTROLLED OSCILLATOR FOR A SYNTHESIZER MODULE, SYNTHESIZ...

APPARATUS AND METHOD FOR APPLYING FREQUENCY CALIBRATION TO LOCAL OS...

FAST BANDWIDTH SPECTRUM ANALYSIS

HIGH RESOLUTION COUNTER USING PHASED SHIFTED CLOCK

FREQUENCY MEASUREMENT CIRCUIT WITH ADAPTIVE ACCURACY

FAST BANDWIDTH SPECTRUM ANALYSIS

MULTIPLE-MODULI RING-OSCILLATOR-BASED FREQUENCY DIVIDER

SIGNAL DETECTION CIRCUIT AND SIGNAL DETECTION METHOD

FREQUENCY DIVIDER CIRCUIT, DEMULTIPLEXER CIRCUIT, AND SEMICONDUCTOR...

FREQUENCY REFERENCE OSCILLATOR DEVICE AND METHOD OF STABILIZING A F...

HYBRID PHASE LOCK LOOP

LOCKED LOOP CIRCUIT WITH REFERENCE SIGNAL PROVIDED BY UN-TRIMMED OS...

VOLTAGE CONTROLLED OSCILLATOR WITH REDUCED PHASE NOISE

AUTO-COMPENSATION FOR CONTROL VOLTAGE RANGE OF VCO AT LOW POWER SUPPLY

ELECTRONIC DEVICE INCLUDING PLURALITY OF PHASED LOCKED LOOP CIRCUITS

Sampling Clock Generating Circuit and Analog to Digital Converter

APPARATUS AND METHOD FOR EXTENDING FREQUENCY RANGE OF A CIRCUIT AND...