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the source or sink current values being variable
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H03L7/0898
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ELECTRICITY
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Electronic circuits
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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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H03L7/0898
the source or sink current values being variable
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Patents Grants
last 30 patents
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Patent Grant
Phase lock loop (PLL) with operating parameter calibration circuit...
Patent number
11,418,204
Issue date
Aug 16, 2022
STMICROELECTRONICS INTERNATIONAL N.V.
Ankit Gupta
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase locked loop arrangement, transmitter and receiver and method...
Patent number
11,309,901
Issue date
Apr 19, 2022
Telefonaktiebolaget LM Ericsson (publ)
Tony Påhlsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods for timing offset compensation in frequency s...
Patent number
11,082,051
Issue date
Aug 3, 2021
Analog Devices Global Unlimited Company
Gordon John Allan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase locked circuit, method of operating the same, and transceiver
Patent number
10,897,259
Issue date
Jan 19, 2021
Samsung Electronics Co., Ltd.
Shinwoong Kim
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Linearized wide tuning range oscillator using magnetic balun/transf...
Patent number
10,833,685
Issue date
Nov 10, 2020
International Business Machines Corporation
Sudipto Chakraborty
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Output circuit and method for providing an output current
Patent number
10,819,352
Issue date
Oct 27, 2020
ams AG
Thomas Schrei
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
PLL frequency synthesizer
Patent number
10,819,356
Issue date
Oct 27, 2020
THINE ELECTRONICS, INC.
Shunichi Kubo
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplitude control with signal swapping
Patent number
10,727,797
Issue date
Jul 28, 2020
Texas Instruments Incorporated
George Reitsma
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Sub-sampling phase-locked loop
Patent number
10,615,807
Issue date
Apr 7, 2020
Huawei Technologies Co., Ltd.
Anders Jakobsson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Relative frequency offset error and phase error detection for clocks
Patent number
10,608,649
Issue date
Mar 31, 2020
Silicon Laboratories Inc.
Kannanthodath V. Jayakumar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for generating stable reference current
Patent number
10,574,243
Issue date
Feb 25, 2020
Intel Corporation
Kuan-Yueh Shen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Amplitude control with signal swapping
Patent number
10,381,992
Issue date
Aug 13, 2019
Texas Instruments Incorporated
George Reitsma
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device and electronic equipment
Patent number
10,304,496
Issue date
May 28, 2019
TOSHIBA MEMORY CORPORATION
Shinichi Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sub-sampling phase-locked loop
Patent number
10,224,942
Issue date
Mar 5, 2019
Huawei Technologies Co., Ltd.
Anders Jakobsson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Charge pump driver circuit
Patent number
10,211,840
Issue date
Feb 19, 2019
NXP USA, INC.
Pierre Pascal Savary
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fractional-N phase locked loop delta sigma modulator noise reductio...
Patent number
10,177,772
Issue date
Jan 8, 2019
QUALCOMM Incorporated
Jingcheng Zhuang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adjusting the magnitude of a capacitance of a digitally controlled...
Patent number
9,954,486
Issue date
Apr 24, 2018
International Business Machines Corporation
Herschel A. Ainspan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Multi-standard performance reconfigurable I/Q orthogonal carrier ge...
Patent number
9,941,892
Issue date
Apr 10, 2018
Institute of Semiconductors, Chinese Academy of Sciences
Xiaodong Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adjusting the magnitude of a capacitance of a digitally controlled...
Patent number
9,837,959
Issue date
Dec 5, 2017
International Business Machines Corporation
Herschel A. Ainspan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Calibration and/or adjusting gain associated with voltage-controlle...
Patent number
9,787,467
Issue date
Oct 10, 2017
Skyworks Solutions, Inc.
Thomas Obkircher
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuits and methods for eliminating reference spurs in fractional-...
Patent number
9,768,790
Issue date
Sep 19, 2017
Skyworks Solutions, Inc.
Ardeshir Namdar-Mehdiabadi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transceiver using technique for improvement of phase noise and swit...
Patent number
9,647,609
Issue date
May 9, 2017
Samsung Electronics Co., Ltd.
Jaesup Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Phase locked loop with a frequency multiplier and method of configu...
Patent number
9,503,103
Issue date
Nov 22, 2016
Taiwan Semiconductor Manufacturing Company, Ltd.
Mao-Hsuan Chou
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adjusting voltage controlled oscillator gain
Patent number
9,450,591
Issue date
Sep 20, 2016
Skyworks Solutions, Inc.
Thomas Obkircher
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Charge pump for use in phase-locked loop
Patent number
9,419,632
Issue date
Aug 16, 2016
VIA ALLIANCE SEMICONDUCTOR CO., LTD.
Yeong-Sheng Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric and electronic apparatus, circuit, and communication system
Patent number
9,407,480
Issue date
Aug 2, 2016
Sony Corporation
Takashi Yokokawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Autoconfigurable phase-locked loop which automatically maintains a...
Patent number
9,401,722
Issue date
Jul 26, 2016
Texas Instruments Incorporated
Ajay kumar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Circuits and methods for eliminating reference spurs in fractional-...
Patent number
9,362,925
Issue date
Jun 7, 2016
Skyworks Solutions, Inc.
Ardeshir Namdar-Mehdiabadi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Clock multiplication and distribution
Patent number
9,348,358
Issue date
May 24, 2016
Fujitsu Limited
William W. Walker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Charge pump calibration for dual-path phase-locked loop
Patent number
9,225,345
Issue date
Dec 29, 2015
LATTICE SEMICONDUCTOR CORPORATION
Baoli Tong
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
BIASING CIRCUIT FOR SETTING BIAS VOLATGES OF CURRENT SOURCE CIRCUIT...
Publication number
20230387919
Publication date
Nov 30, 2023
Airoha Technology Corp.
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PHASE LOCK LOOP (PLL) WITH OPERATING PARAMETER CALIBRATION CIRCUIT...
Publication number
20220200607
Publication date
Jun 23, 2022
STMicroelectronics International N.V.
Ankit GUPTA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PHASE LOCKED CIRCUIT, METHOD OF OPERATING THE SAME, AND TRANSCEIVER
Publication number
20210013888
Publication date
Jan 14, 2021
Samsung Electronics Co., Ltd.
SHINWOONG KIM
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PLL FREQUENCY SYNTHESIZER
Publication number
20200099383
Publication date
Mar 26, 2020
THINE ELCTRONICS, INC.
Shunichi KUBO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
OUTPUT CIRCUIT AND METHOD FOR PROVIDING AN OUTPUT CURRENT
Publication number
20190334532
Publication date
Oct 31, 2019
ams AG
Thomas Schrei
G05 - CONTROLLING REGULATING
Information
Patent Application
AMPLITUDE CONTROL WITH SIGNAL SWAPPING
Publication number
20190319595
Publication date
Oct 17, 2019
TEXAS INSTRUMENTS INCORPORATED
George REITSMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
AMPLITUDE CONTROL WITH SIGNAL SWAPPING
Publication number
20190260339
Publication date
Aug 22, 2019
TEXAS INSTRUMENTS INCORPORATED
George REITSMA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SUB-SAMPLING PHASE-LOCKED LOOP
Publication number
20190158101
Publication date
May 23, 2019
Huawei Technologies Co., Ltd
Anders JAKOBSSON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Phase Locked Loop Arrangement, Transmitter and Receiver and Method...
Publication number
20180138917
Publication date
May 17, 2018
Telefonaktiebolaget LM Ericsson (publ)
Tony Påhlsson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUB-SAMPLING PHASE-LOCKED LOOP
Publication number
20170324416
Publication date
Nov 9, 2017
Huawei Technologies Co., Ltd
Anders JAKOBSSON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CALIBRATION AND/OR ADJUSTING GAIN ASSOCIATED WITH VOLTAGE-CONTROLLE...
Publication number
20160359615
Publication date
Dec 8, 2016
SKYWORKS SOLUTIONS, INC.
Thomas Obkircher
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Charge Pump Calibration for Dual-Path Phase-Locked Loop
Publication number
20150214966
Publication date
Jul 30, 2015
Silicon Image, Inc.
Baoli Tong
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CHARGE PUMP PHASE-LOCKED LOOP CIRCUITS
Publication number
20140312944
Publication date
Oct 23, 2014
MStar Semiconductor, Inc.
Ryan Lee Bunch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD AND SYSTEM FOR FAST SYNCHRONIZED DYNAMIC SWITCHING OF A RECO...
Publication number
20140218080
Publication date
Aug 7, 2014
MEDIATEK SINGAPORE PTE LTD
Tieng Ying CHOKE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SUB-GATE DELAY ADJUSTMENT USING DIGITAL LOCKED-LOOP
Publication number
20140159805
Publication date
Jun 12, 2014
Analog Devices, Inc.
Ning Zhu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CORRECTING FOR OFFSET-ERRORS IN A PLL/DLL
Publication number
20140145768
Publication date
May 29, 2014
COSMIC CIRCUITS PVT LTD
Rishi Mathur
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DYNAMIC BANDWIDTH CONTROL SCHEME OF A FRAC-N PLL IN A RECEIVER
Publication number
20140106696
Publication date
Apr 17, 2014
MAXLINEAR, INC.
Sheng Ye
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sub-gate delay adjustment using digital locked-loop
Publication number
20140091954
Publication date
Apr 3, 2014
Analog Devices, Inc.
Ning Zhu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
TRANSCEIVER USING TECHNIQUE FOR IMPROVEMENT OF PHASE NOISE AND SWIT...
Publication number
20130316661
Publication date
Nov 28, 2013
SUNGKYUNKWAN UNIVERSITY FOUNDATION FOR CORPORATE COLLABORATION
Jaesup LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CIRCUITS AND METHODS FOR ELIMINATING REFERENCE SPURS IN FRACTIONAL-...
Publication number
20130308735
Publication date
Nov 21, 2013
Ardeshir Namdar-Mehdiabadi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHASE LOCKED LOOP WITH A FREQUENCY MULTIPLIER AND METHOD OF CONFIGU...
Publication number
20130285722
Publication date
Oct 31, 2013
Taiwan Semiconductor Manufacturing Company, Ltd.
Mao-Hsuan CHOU
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHODS FOR ADJUSTING PHASE-LOCKED LOOP GAIN
Publication number
20130241612
Publication date
Sep 19, 2013
SKYWORKS SOLUTIONS, INC.
Thomas Obkircher
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CAPACITIVE MULTIPLICATION IN A PHASE LOCKED LOOP
Publication number
20130187690
Publication date
Jul 25, 2013
QUALCOMM Incorporated
Yunfei FENG
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CLOCK AND DATA RECOVERY CIRCUITRY WITH AUTO-SPEED NEGOTIATION AND O...
Publication number
20130093482
Publication date
Apr 18, 2013
Altera Corporation
Kazi Asaduzzaman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOW NOISE BIAS CIRCUIT FOR A PLL OSCILLATOR
Publication number
20130076450
Publication date
Mar 28, 2013
MoSys, Inc.
Chethan Rao
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Application
SYNCHRONOUS NETWORK
Publication number
20120324270
Publication date
Dec 20, 2012
ADVA AG Optical Networking
Anthony MAGEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOCONFIGURABLE PHASE-LOCKED LOOP WHICH AUTOMATICALLY MAINTAINS A...
Publication number
20120319786
Publication date
Dec 20, 2012
TEXAS INSTRUMENTS INCORPORATED
Ajay kumar
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
APPARATUS AND METHODS FOR ADJUSTING VOLTAGE CONTROLLED OSCILLATOR GAIN
Publication number
20120280730
Publication date
Nov 8, 2012
SKYWORKS SOLUTIONS, INC.
Thomas Obkircher
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
PLL CIRCUIT
Publication number
20120154000
Publication date
Jun 21, 2012
FUJITSU SEMICONDUCTOR LIMITED
Mitsushi TABATA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
CLOCK AND DATA RECOVERY CIRCUIT
Publication number
20120106689
Publication date
May 3, 2012
Dongguk University Industry-Academic Cooperation Foundation
Sang Jin Byun
H03 - BASIC ELECTRONIC CIRCUITRY