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1. 发明申请

US20160028308A1 METHOD AND APPARATUS FOR CONTROL OF SWITCHED-MODE POWER SUPPLIES 审中-公开
公开(公告)号：US20160028308A1
公开(公告)日：2016-01-28
申请号：US14800006
申请日：2015-07-15
申请人： Avatekh, Inc.
发明人： Alexei V. Nikitin
IPC分类号： H02M3/156
CPC分类号： H02M3/156 , H02M1/08 , H02M3/157 , H02M3/1582 , H02M3/1588 , H02M2001/0009 , H02M2001/0025 , Y02B70/1466
摘要： The present invention relates to nonlinear and time-variant signal processing, and, in particular, to methods, systems, and apparatus for adaptive filtering and control applicable to switching power supplies.

2. 发明授权

US10153694B2 Switched-mode power supply controller 有权
公开(公告)号：US10153694B2
公开(公告)日：2018-12-11
申请号：US15258573
申请日：2016-09-07
申请人： Avatekh, Inc.
发明人： Alexei V. Nikitin
IPC分类号： H02M3/157 , H02M3/156 , H02M1/08 , H02M3/158 , H02M1/00
摘要： The present invention relates to nonlinear and time-variant signal processing, and, in particular, to methods, systems, and apparatus for adaptive filtering and control applicable to switching power supplies.

3. 发明申请

US20150022174A1 METHOD AND APPARATUS FOR CONTROL OF SWITCHED-MODE POWER SUPPLIES 有权
标题翻译：用于控制开关电源的方法和装置
公开(公告)号：US20150022174A1
公开(公告)日：2015-01-22
申请号：US14333373
申请日：2014-07-16
申请人： Avatekh, Inc.
发明人： Alexei V. Nikitin
IPC分类号： H02M3/156
CPC分类号： H02M3/156 , H02M1/08 , H02M3/157 , H02M3/1582 , H02M3/1588 , H02M2001/0009 , H02M2001/0025 , Y02B70/1466
摘要： The present invention relates to nonlinear and time-variant signal processing, and, in particular, to methods, systems, and apparatus for adaptive filtering and control applicable to switching power supplies.
摘要翻译：本发明涉及非线性和时变信号处理，特别涉及适用于开关电源的自适应滤波和控制的方法，系统和装置。

4. 发明申请

US20140195577A1 Method and Apparatus for Signal Filtering and for Improving Properties of Electronic Devices 有权
标题翻译：用于信号滤波和改善电子设备性能的方法和装置
公开(公告)号：US20140195577A1
公开(公告)日：2014-07-10
申请号：US14159033
申请日：2014-01-20
申请人： Avatekh, Inc.
发明人： Alexei V. Nikitin
IPC分类号： H03H17/02
CPC分类号： H03H17/0219 , H03H7/0153 , H03H11/1256 , H03H11/1291 , H03H11/24 , H03H17/0201 , H03H21/0001 , H03H21/0016 , H03H2210/043 , H03M1/1235
摘要： The present invention relates to nonlinear signal processing, and, in particular, to adaptive nonlinear filtering of real-, complex-, and vector-valued signals utilizing analog Nonlinear Differential Limiters (NDLs), and to adaptive real-time signal conditioning, processing, analysis, quantification, comparison, and control. More generally, this invention relates to methods, processes and apparatus for real-time measuring and analysis of variables, and to generic measurement systems and processes. This invention also relates to methods and corresponding apparatus for measuring which extend to different applications and provide results other than instantaneous values of variables. The invention further relates to post-processing analysis of measured variables and to statistical analysis. The NDL-based filtering method and apparatus enable improvements in the overall properties of electronic devices including, but not limited to, improvements in performance, reduction in size, weight, cost, and power consumption, and, in particular for wireless devices, NDLs enable improvements in spectrum usage efficiency.
摘要翻译：本发明涉及非线性信号处理，特别涉及利用模拟非线性差分限幅器（NDL）的实数，复数和向量值信号的自适应非线性滤波，以及自适应实时信号调理，处理，分析，量化，比较和控制。更一般地，本发明涉及用于实时测量和分析变量以及通用测量系统和过程的方法，过程和装置。本发明还涉及用于测量的方法和相应的装置，其延伸到不同的应用并且提供除变量的瞬时值之外的结果。本发明还涉及测量变量的后处理分析和统计分析。基于NDL的滤波方法和装置能够改进电子设备的整体特性，包括但不限于性能的改善，尺寸，重量，成本和功耗的减小，特别是对于无线设备，NDL使得能够频谱使用效率的提高。

5. 发明授权

US10666138B2 Apparatus for controlling switching power supplies 有权
公开(公告)号：US10666138B2
公开(公告)日：2020-05-26
申请号：US16215246
申请日：2018-12-10
申请人： Avatekh, Inc.
发明人： Alexei V. Nikitin
IPC分类号： H02M3/156 , H02M3/157 , H02M1/08 , H02M3/158 , H02M1/00
摘要： A switching converter includes a power stage that receives an input voltage for converting it into an output voltage and provides a load current to a load operably coupled to the power stage. The power stage includes a switch providing a switching voltage and a controller comprising an integrator and a comparator with hysteresis and configured to regulate the output voltage to a level proportional to a reference voltage by controlling the switching voltage.

6. 发明申请

US20190123643A1 SWITCHED-MODE POWER SUPPLY CONTROLLER 审中-公开
公开(公告)号：US20190123643A1
公开(公告)日：2019-04-25
申请号：US16215246
申请日：2018-12-10
申请人： Avatekh, Inc.
发明人： Alexei V. Nikitin
IPC分类号： H02M3/156 , H02M3/157 , H02M1/08
摘要： A switching converter includes a power stage that receives an input voltage for converting it into an output voltage and provides a load current to a load operably coupled to the power stage. The power stage includes a switch providing a switching voltage and a controller comprising an integrator and a comparator with hysteresis and configured to regulate the output voltage to a level proportional to a reference voltage by controlling the switching voltage.

7. 发明授权

US09531282B1 Method and apparatus for regulated three-phase AC-to-DC conversion with high power factor and low harmonic distortions 有权
标题翻译：具有高功率因数和低谐波失真的稳压三相AC-DC转换方法和装置
公开(公告)号：US09531282B1
公开(公告)日：2016-12-27
申请号：US15086411
申请日：2016-03-31
申请人： Avatekh, Inc.
发明人： Alexei V. Nikitin
IPC分类号： H02M3/335 , H02M7/04 , H02M1/42 , H02M1/44 , H02M1/12
CPC分类号： H02M3/33546 , H02M1/12 , H02M1/4216 , H02M1/44 , H02M7/04 , H02M7/217 , H02M7/23 , Y02B70/126
摘要： The present invention relates to methods and corresponding apparatus for efficient 3-phase AC to DC conversion with high power quality, for example, high power factor and low harmonic distortions. The invention further relates to methods and corresponding apparatus for regulation and control of said AC to DC conversion.
摘要翻译：本发明涉及用于高功率因数和低谐波失真的高功率质量的高效三相AC到DC转换的方法和相应装置。本发明还涉及用于调节和控制所述AC至DC转换的方法和相应装置。

8. 发明授权

US09467113B2 Method and apparatus for signal filtering and for improving properties of electronic devices 有权
公开(公告)号：US09467113B2
公开(公告)日：2016-10-11
申请号：US14159033
申请日：2014-01-20
申请人： Avatekh, Inc.
发明人： Alexei V. Nikitin
IPC分类号： G06G7/02 , H03H7/01 , H03H11/12 , H03H21/00 , H03H11/24
CPC分类号： H03H17/0219 , H03H7/0153 , H03H11/1256 , H03H11/1291 , H03H11/24 , H03H17/0201 , H03H21/0001 , H03H21/0016 , H03H2210/043 , H03M1/1235
摘要： The present invention relates to nonlinear signal processing, and, in particular, to adaptive nonlinear filtering of real-, complex-, and vector-valued signals utilizing analog Nonlinear Differential Limiters (NDLs), and to adaptive real-time signal conditioning, processing, analysis, quantification, comparison, and control. More generally, this invention relates to methods, processes and apparatus for real-time measuring and analysis of variables, and to generic measurement systems and processes. This invention also relates to methods and corresponding apparatus for measuring which extend to different applications and provide results other than instantaneous values of variables. The invention further relates to post-processing analysis of measured variables and to statistical analysis. The NDL-based filtering method and apparatus enable improvements in the overall properties of electronic devices including, but not limited to, improvements in performance, reduction in size, weight, cost, and power consumption, and, in particular for wireless devices, NDLs enable improvements in spectrum usage efficiency.

9. 发明授权

US09917570B2 Method and apparatus for signal filtering and for improving properties of electronic devices 有权
公开(公告)号：US09917570B2
公开(公告)日：2018-03-13
申请号：US15271819
申请日：2016-09-21
申请人： Avatekh, Inc.
发明人： Alexei V. Nikitin
IPC分类号： H03M1/84 , H03M1/88 , H03H17/02 , H03H7/01 , H03H11/12 , H03H21/00 , H03M1/12 , H03H11/24
CPC分类号： H03H17/0219 , H03H7/0153 , H03H11/1256 , H03H11/1291 , H03H11/24 , H03H17/0201 , H03H21/0001 , H03H21/0016 , H03H2210/043 , H03M1/1235
摘要： The present invention relates to nonlinear signal processing, and, in particular, to adaptive nonlinear filtering of real-, complex-, and vector-valued signals utilizing analog Nonlinear Differential Limiters (NDLs), and to adaptive real-time signal conditioning, processing, analysis, quantification, comparison, and control. More generally, this invention relates to methods, processes and apparatus for real-time measuring and analysis of variables, and to generic measurement systems and processes. This invention also relates to methods and corresponding apparatus for measuring which extend to different applications and provide results other than instantaneous values of variables. The invention further relates to post-processing analysis of measured variables and to statistical analysis. The NDL-based filtering method and apparatus enable improvements in the overall properties of electronic devices including, but not limited to, improvements in performance, reduction in size, weight, cost, and power consumption, and, in particular for wireless devices, NDLs enable improvements in spectrum usage efficiency.

10. 发明申请

US20170063215A1 Method and Apparatus for Regulated Three-Phase AC-to-DC Conversion with High Power Factor and Low Harmonic Distortions 审中-公开
标题翻译：用于具有高功率因数和低谐波失真的调节三相交直流转换的方法和装置
公开(公告)号：US20170063215A1
公开(公告)日：2017-03-02
申请号：US15347421
申请日：2016-11-09
申请人： Avatekh, Inc.
发明人： Alexei V. Nikitin
IPC分类号： H02M1/084 , H02M1/12 , H02M1/42 , H02M7/06
CPC分类号： H02M1/12 , H02M1/4216 , H02M7/217 , H02M7/23 , Y02B70/126
摘要： The present invention relates to methods and corresponding apparatus for efficient 3-phase AC to DC conversion with high power quality, for example, high power factor and low harmonic distortions. The invention further relates to methods and corresponding apparatus for regulation and control of said AC to DC conversion.
摘要翻译：本发明涉及用于高功率因数和低谐波失真的高功率质量的高效三相AC到DC转换的方法和相应装置。本发明还涉及用于调节和控制所述AC至DC转换的方法和相应装置。

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