CN1934412A - 基于帕德逼近进行补偿和基于模块提供激励的电抗性传感器模块 - Google Patents
基于帕德逼近进行补偿和基于模块提供激励的电抗性传感器模块 Download PDFInfo
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- CN1934412A CN1934412A CNA2005800086247A CN200580008624A CN1934412A CN 1934412 A CN1934412 A CN 1934412A CN A2005800086247 A CNA2005800086247 A CN A2005800086247A CN 200580008624 A CN200580008624 A CN 200580008624A CN 1934412 A CN1934412 A CN 1934412A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D18/00—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00
- G01D18/008—Testing or calibrating apparatus or arrangements provided for in groups G01D1/00 - G01D15/00 with calibration coefficients stored in memory
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
- G01D3/022—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation having an ideal characteristic, map or correction data stored in a digital memory
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
- G01D3/036—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves
- G01D3/0365—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves the undesired influence being measured using a separate sensor, which produces an influence related signal
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Technology Law (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Measuring Fluid Pressure (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
Description
Claims (35)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US10/870,314 | 2004-06-16 | ||
US10/870,314 US7006938B2 (en) | 2004-06-16 | 2004-06-16 | Reactive sensor modules using Pade' Approximant based compensation and providing module-sourced excitation |
PCT/US2005/019565 WO2006009608A2 (en) | 2004-06-16 | 2005-06-03 | Reactive sensor modules using pade' approximant based compensation and providing module-sourced excitation |
Publications (2)
Publication Number | Publication Date |
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CN1934412A true CN1934412A (zh) | 2007-03-21 |
CN1934412B CN1934412B (zh) | 2012-08-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800086247A Expired - Fee Related CN1934412B (zh) | 2004-06-16 | 2005-06-03 | 基于帕德逼近进行补偿和基于模块提供激励的电抗性传感器模块 |
Country Status (6)
Country | Link |
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US (1) | US7006938B2 (zh) |
EP (1) | EP1756518A4 (zh) |
JP (1) | JP4599393B2 (zh) |
KR (1) | KR100832411B1 (zh) |
CN (1) | CN1934412B (zh) |
WO (1) | WO2006009608A2 (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102150360A (zh) * | 2008-07-10 | 2011-08-10 | 应用磁学有限责任公司 | 高精确度低电平信号生成驱动器、系统和使用方法 |
CN102801158A (zh) * | 2012-07-31 | 2012-11-28 | 山东电力集团公司电力经济技术研究院 | 基于Pade近似的时滞电力系统特征值计算与稳定性判别方法 |
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CN109477379A (zh) * | 2016-05-26 | 2019-03-15 | 美德龙技术有限公司 | 使用由矩阵连接的温度传感器模块沿井眼感测温度的装置和方法 |
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Families Citing this family (142)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4690110B2 (ja) * | 2004-05-24 | 2011-06-01 | 株式会社ミツトヨ | 差動トランスの信号処理装置及び信号処理方法 |
US7216048B2 (en) * | 2004-12-30 | 2007-05-08 | Honeywell International Inc. | Calibrated pressure sensor |
US7164998B2 (en) * | 2005-02-22 | 2007-01-16 | Freescale Semiconductor, Inc. | Method for determining programmable coefficients to replicate frequency and supply voltage correlation in an integrated circuit |
US7398173B2 (en) * | 2005-05-04 | 2008-07-08 | Ami Semiconductor, Inc. | Providing nonlinear temperature compensation for sensing means by use of Padé approximant function emulators |
WO2006130487A2 (en) * | 2005-05-27 | 2006-12-07 | The Cleveland Clinic Foundation | Method and apparatus for eddy current compensation in a radio frequency probe |
US7289924B2 (en) * | 2005-07-20 | 2007-10-30 | Honeywell International Inc. | Self-calibrating sensor |
US8144125B2 (en) | 2006-03-30 | 2012-03-27 | Cypress Semiconductor Corporation | Apparatus and method for reducing average scan rate to detect a conductive object on a sensing device |
US8081006B2 (en) * | 2006-07-28 | 2011-12-20 | Semiconductor Components Industries, Llc | Non-linear sensor temperature compensation using summed temperature compensation signals |
US8547114B2 (en) | 2006-11-14 | 2013-10-01 | Cypress Semiconductor Corporation | Capacitance to code converter with sigma-delta modulator |
US8089288B1 (en) | 2006-11-16 | 2012-01-03 | Cypress Semiconductor Corporation | Charge accumulation capacitance sensor with linear transfer characteristic |
US7481100B2 (en) * | 2006-12-05 | 2009-01-27 | General Electric Company | Method and apparatus for sensor fault detection and compensation |
US8144126B2 (en) | 2007-05-07 | 2012-03-27 | Cypress Semiconductor Corporation | Reducing sleep current in a capacitance sensing system |
US8570053B1 (en) | 2007-07-03 | 2013-10-29 | Cypress Semiconductor Corporation | Capacitive field sensor with sigma-delta modulator |
US8169238B1 (en) | 2007-07-03 | 2012-05-01 | Cypress Semiconductor Corporation | Capacitance to frequency converter |
US8089289B1 (en) | 2007-07-03 | 2012-01-03 | Cypress Semiconductor Corporation | Capacitive field sensor with sigma-delta modulator |
EP2037218B1 (fr) * | 2007-09-11 | 2014-10-15 | EM Microelectronic-Marin SA | Circuit électronique de mesure d'un paramètre physique fournissant un signal analogique de mesure dépendant de la tension d'alimentation |
US8446158B1 (en) | 2007-11-09 | 2013-05-21 | Cypress Semiconductor Corporation | Compensation for parasitic capacitance of a capacitive sensor |
US8093914B2 (en) * | 2007-12-14 | 2012-01-10 | Cypress Semiconductor Corporation | Compensation circuit for a TX-RX capacitive sensor |
US8525798B2 (en) | 2008-01-28 | 2013-09-03 | Cypress Semiconductor Corporation | Touch sensing |
US7894151B2 (en) * | 2008-02-15 | 2011-02-22 | Broadcom Corporation | “Flat analog” AFE coupled with an all digital architecture compensation read channel |
US8319505B1 (en) | 2008-10-24 | 2012-11-27 | Cypress Semiconductor Corporation | Methods and circuits for measuring mutual and self capacitance |
US8358142B2 (en) | 2008-02-27 | 2013-01-22 | Cypress Semiconductor Corporation | Methods and circuits for measuring mutual and self capacitance |
US9104273B1 (en) | 2008-02-29 | 2015-08-11 | Cypress Semiconductor Corporation | Multi-touch sensing method |
US8061181B2 (en) * | 2008-05-16 | 2011-11-22 | Honeywell International Inc. | Inertial sensor misalignment and compensation |
US8047047B2 (en) * | 2008-05-16 | 2011-11-01 | Honeywell International Inc. | Inertial sensor misalignment and compensation |
WO2009147385A2 (en) * | 2008-06-05 | 2009-12-10 | Oxford Rf Sensors Limited | Position sensor |
CA2734992C (en) | 2008-08-25 | 2017-09-12 | Applied Magnetics, Llc | Systems and methods for providing a magnetic resonance treatment to a subject |
CN102186537A (zh) * | 2008-08-27 | 2011-09-14 | 应用磁学有限责任公司 | 用于向对象和给药于对象的物质两者进行磁共振的方法和系统 |
US8321174B1 (en) | 2008-09-26 | 2012-11-27 | Cypress Semiconductor Corporation | System and method to measure capacitance of capacitive sensor array |
US20100077860A1 (en) * | 2008-09-30 | 2010-04-01 | Honeywell International Inc. | Systems and methods for integrated isolator and transducer components in an inertial sensor |
US8723827B2 (en) | 2009-07-28 | 2014-05-13 | Cypress Semiconductor Corporation | Predictive touch surface scanning |
JP2011059103A (ja) * | 2009-08-11 | 2011-03-24 | Asahi Kasei Electronics Co Ltd | 回転角度検出装置及び位置検出装置並びにその検出方法 |
EP2392898B1 (en) * | 2010-06-04 | 2017-12-13 | Sensirion AG | Sensor system |
US8618794B2 (en) * | 2010-07-30 | 2013-12-31 | Atmel Corporation | Detecting inductive objects using inputs of integrated circuit device |
US8558408B2 (en) | 2010-09-29 | 2013-10-15 | General Electric Company | System and method for providing redundant power to a device |
US8278779B2 (en) | 2011-02-07 | 2012-10-02 | General Electric Company | System and method for providing redundant power to a device |
US8836322B2 (en) * | 2011-02-23 | 2014-09-16 | General Electric Company | Method and system of a sensor interface having dynamic automatic gain control dependent on speed |
US9619073B2 (en) * | 2011-09-27 | 2017-04-11 | Lg Display Co., Ltd. | Touch screen driver including out-of-phase driving signals simultaneously supplied to adjacent TX lines for reducing noise from a display panel, and method for driving the same |
US8912754B2 (en) * | 2011-11-22 | 2014-12-16 | GM Global Technology Operations LLC | System and method for controlling exchange of current |
JP6238514B2 (ja) * | 2012-10-12 | 2017-11-29 | 三菱電機株式会社 | サーボ弁の監視制御システム |
KR101446759B1 (ko) | 2013-05-07 | 2014-10-01 | 주식회사 오토산업 | 용량성 압력센서의 출력사양 조정장치 |
DE102013008068A1 (de) * | 2013-05-10 | 2014-11-13 | Oerlikon Textile Gmbh & Co. Kg | Verfahren und Vorrichtung zur Bestimmung einer Oberflächentemperatur eines induktiv beheizten Walzenmantels |
US9435644B2 (en) | 2013-05-10 | 2016-09-06 | Schlumberger Technology Corporation | Digital compensation for non-linearity in displacement sensors |
US20150022190A1 (en) * | 2013-07-19 | 2015-01-22 | Gordon Brandt Taylor | Inductive Position Sensor |
US20150369880A1 (en) * | 2014-06-18 | 2015-12-24 | Texas Instruments Incorporated | Inductive sensing based on b-h curve nonliniarity |
US9811314B2 (en) | 2016-02-22 | 2017-11-07 | Sonos, Inc. | Metadata exchange involving a networked playback system and a networked microphone system |
US10095470B2 (en) | 2016-02-22 | 2018-10-09 | Sonos, Inc. | Audio response playback |
US9947316B2 (en) | 2016-02-22 | 2018-04-17 | Sonos, Inc. | Voice control of a media playback system |
US10264030B2 (en) | 2016-02-22 | 2019-04-16 | Sonos, Inc. | Networked microphone device control |
US9965247B2 (en) | 2016-02-22 | 2018-05-08 | Sonos, Inc. | Voice controlled media playback system based on user profile |
US10142754B2 (en) * | 2016-02-22 | 2018-11-27 | Sonos, Inc. | Sensor on moving component of transducer |
US10097919B2 (en) | 2016-02-22 | 2018-10-09 | Sonos, Inc. | Music service selection |
US9978390B2 (en) | 2016-06-09 | 2018-05-22 | Sonos, Inc. | Dynamic player selection for audio signal processing |
US10134399B2 (en) | 2016-07-15 | 2018-11-20 | Sonos, Inc. | Contextualization of voice inputs |
US10152969B2 (en) | 2016-07-15 | 2018-12-11 | Sonos, Inc. | Voice detection by multiple devices |
US20180038714A1 (en) * | 2016-08-02 | 2018-02-08 | Honeywell International Inc. | System and method for determining a position of a moveable device |
US10115400B2 (en) | 2016-08-05 | 2018-10-30 | Sonos, Inc. | Multiple voice services |
US9794720B1 (en) | 2016-09-22 | 2017-10-17 | Sonos, Inc. | Acoustic position measurement |
US9942678B1 (en) | 2016-09-27 | 2018-04-10 | Sonos, Inc. | Audio playback settings for voice interaction |
US9743204B1 (en) | 2016-09-30 | 2017-08-22 | Sonos, Inc. | Multi-orientation playback device microphones |
US10181323B2 (en) | 2016-10-19 | 2019-01-15 | Sonos, Inc. | Arbitration-based voice recognition |
US11183181B2 (en) | 2017-03-27 | 2021-11-23 | Sonos, Inc. | Systems and methods of multiple voice services |
US10475449B2 (en) | 2017-08-07 | 2019-11-12 | Sonos, Inc. | Wake-word detection suppression |
US10048930B1 (en) | 2017-09-08 | 2018-08-14 | Sonos, Inc. | Dynamic computation of system response volume |
JP6911672B2 (ja) * | 2017-09-25 | 2021-07-28 | オムロン株式会社 | 近接センサの製造方法および近接センサの製造システム |
US10446165B2 (en) | 2017-09-27 | 2019-10-15 | Sonos, Inc. | Robust short-time fourier transform acoustic echo cancellation during audio playback |
US10051366B1 (en) | 2017-09-28 | 2018-08-14 | Sonos, Inc. | Three-dimensional beam forming with a microphone array |
US10482868B2 (en) | 2017-09-28 | 2019-11-19 | Sonos, Inc. | Multi-channel acoustic echo cancellation |
US10621981B2 (en) | 2017-09-28 | 2020-04-14 | Sonos, Inc. | Tone interference cancellation |
US10466962B2 (en) | 2017-09-29 | 2019-11-05 | Sonos, Inc. | Media playback system with voice assistance |
US10880650B2 (en) | 2017-12-10 | 2020-12-29 | Sonos, Inc. | Network microphone devices with automatic do not disturb actuation capabilities |
US10818290B2 (en) | 2017-12-11 | 2020-10-27 | Sonos, Inc. | Home graph |
KR101872433B1 (ko) | 2017-12-15 | 2018-06-28 | (주)아이투에이시스템즈 | 온도보상 가능한 힘센서 |
EP3514554B1 (en) | 2018-01-19 | 2022-03-09 | Socionext Inc. | Evaluation circuitry |
US11343614B2 (en) | 2018-01-31 | 2022-05-24 | Sonos, Inc. | Device designation of playback and network microphone device arrangements |
US11092657B2 (en) * | 2018-03-29 | 2021-08-17 | Cirrus Logic, Inc. | Compensation of changes in a resonant phase sensing system including a resistive-inductive-capacitive sensor |
US11537242B2 (en) | 2018-03-29 | 2022-12-27 | Cirrus Logic, Inc. | Q-factor enhancement in resonant phase sensing of resistive-inductive-capacitive sensors |
US10642435B2 (en) | 2018-03-29 | 2020-05-05 | Cirrus Logic, Inc. | False triggering prevention in a resonant phase sensing system |
US10668882B2 (en) * | 2018-03-30 | 2020-06-02 | Veoneer Us Inc. | Mechanical transfer function cancellation |
JP7024566B2 (ja) * | 2018-04-06 | 2022-02-24 | 株式会社デンソー | 振動型ジャイロスコープ |
US11175880B2 (en) | 2018-05-10 | 2021-11-16 | Sonos, Inc. | Systems and methods for voice-assisted media content selection |
US10847178B2 (en) | 2018-05-18 | 2020-11-24 | Sonos, Inc. | Linear filtering for noise-suppressed speech detection |
LU100901B1 (en) * | 2018-08-08 | 2020-02-17 | Iee Sa | Method of Compensating Temperature Influence in Capacitive Measurements |
US12044550B2 (en) * | 2018-05-23 | 2024-07-23 | Iee International Electronics & Engineering S.A. | Method of compensating temperature influence in capacitive measurements |
US10959029B2 (en) | 2018-05-25 | 2021-03-23 | Sonos, Inc. | Determining and adapting to changes in microphone performance of playback devices |
US10681460B2 (en) | 2018-06-28 | 2020-06-09 | Sonos, Inc. | Systems and methods for associating playback devices with voice assistant services |
US11076035B2 (en) | 2018-08-28 | 2021-07-27 | Sonos, Inc. | Do not disturb feature for audio notifications |
US10461710B1 (en) | 2018-08-28 | 2019-10-29 | Sonos, Inc. | Media playback system with maximum volume setting |
US10587430B1 (en) | 2018-09-14 | 2020-03-10 | Sonos, Inc. | Networked devices, systems, and methods for associating playback devices based on sound codes |
US10878811B2 (en) | 2018-09-14 | 2020-12-29 | Sonos, Inc. | Networked devices, systems, and methods for intelligently deactivating wake-word engines |
US11024331B2 (en) | 2018-09-21 | 2021-06-01 | Sonos, Inc. | Voice detection optimization using sound metadata |
US10811015B2 (en) | 2018-09-25 | 2020-10-20 | Sonos, Inc. | Voice detection optimization based on selected voice assistant service |
US11100923B2 (en) | 2018-09-28 | 2021-08-24 | Sonos, Inc. | Systems and methods for selective wake word detection using neural network models |
US10692518B2 (en) | 2018-09-29 | 2020-06-23 | Sonos, Inc. | Linear filtering for noise-suppressed speech detection via multiple network microphone devices |
JP7260871B2 (ja) * | 2018-10-16 | 2023-04-19 | ナブテスコ株式会社 | 変位センサ |
JP7185872B2 (ja) * | 2018-10-16 | 2022-12-08 | ナブテスコ株式会社 | 変位センサ |
US11899519B2 (en) | 2018-10-23 | 2024-02-13 | Sonos, Inc. | Multiple stage network microphone device with reduced power consumption and processing load |
EP3654249A1 (en) | 2018-11-15 | 2020-05-20 | Snips | Dilated convolutions and gating for efficient keyword spotting |
US11183183B2 (en) | 2018-12-07 | 2021-11-23 | Sonos, Inc. | Systems and methods of operating media playback systems having multiple voice assistant services |
US11132989B2 (en) | 2018-12-13 | 2021-09-28 | Sonos, Inc. | Networked microphone devices, systems, and methods of localized arbitration |
US10602268B1 (en) | 2018-12-20 | 2020-03-24 | Sonos, Inc. | Optimization of network microphone devices using noise classification |
CN109656238A (zh) * | 2019-02-01 | 2019-04-19 | 贵州精工利鹏科技有限公司 | 一种发动机燃油控制系统测试设备用电子控制器 |
DE102019103212A1 (de) * | 2019-02-08 | 2020-08-13 | Steute Technologies Gmbh & Co. Kg | Verfahren zur automatischen Kalibrierung eines Sensormoduls und Sensormodul zur Detektion von Materialbehältern in einem Lager- oder Transportsystem |
US11315556B2 (en) | 2019-02-08 | 2022-04-26 | Sonos, Inc. | Devices, systems, and methods for distributed voice processing by transmitting sound data associated with a wake word to an appropriate device for identification |
US10867604B2 (en) | 2019-02-08 | 2020-12-15 | Sonos, Inc. | Devices, systems, and methods for distributed voice processing |
US20200256930A1 (en) * | 2019-02-11 | 2020-08-13 | Spincoil Systems, Inc. | Current-sensing method of gmi magnetic field measurement |
US10948313B2 (en) | 2019-02-26 | 2021-03-16 | Cirrus Logic, Inc. | Spread spectrum sensor scanning using resistive-inductive-capacitive sensors |
US11402946B2 (en) | 2019-02-26 | 2022-08-02 | Cirrus Logic, Inc. | Multi-chip synchronization in sensor applications |
US11536758B2 (en) | 2019-02-26 | 2022-12-27 | Cirrus Logic, Inc. | Single-capacitor inductive sense systems |
US11120794B2 (en) | 2019-05-03 | 2021-09-14 | Sonos, Inc. | Voice assistant persistence across multiple network microphone devices |
US11200894B2 (en) | 2019-06-12 | 2021-12-14 | Sonos, Inc. | Network microphone device with command keyword eventing |
US10586540B1 (en) | 2019-06-12 | 2020-03-10 | Sonos, Inc. | Network microphone device with command keyword conditioning |
US11361756B2 (en) | 2019-06-12 | 2022-06-14 | Sonos, Inc. | Conditional wake word eventing based on environment |
US20210028774A1 (en) * | 2019-07-28 | 2021-01-28 | Ali W. Daher | Analog function generator with digital instrumentation methods for output signal |
US11125560B2 (en) * | 2019-07-30 | 2021-09-21 | Invensense, Inc. | Robust method for tuning of gyroscope demodulation phase |
US11138969B2 (en) | 2019-07-31 | 2021-10-05 | Sonos, Inc. | Locally distributed keyword detection |
US11138975B2 (en) | 2019-07-31 | 2021-10-05 | Sonos, Inc. | Locally distributed keyword detection |
US10871943B1 (en) | 2019-07-31 | 2020-12-22 | Sonos, Inc. | Noise classification for event detection |
US11189286B2 (en) | 2019-10-22 | 2021-11-30 | Sonos, Inc. | VAS toggle based on device orientation |
US11079874B2 (en) | 2019-11-19 | 2021-08-03 | Cirrus Logic, Inc. | Virtual button characterization engine |
KR102338269B1 (ko) * | 2019-12-16 | 2021-12-13 | 주식회사 현대케피코 | 레졸버 여자 신호 출력의 딜레이를 보상하기 위한 딜레이 계산 장치 및 딜레이 보상 장치 |
US11200900B2 (en) | 2019-12-20 | 2021-12-14 | Sonos, Inc. | Offline voice control |
US11562740B2 (en) | 2020-01-07 | 2023-01-24 | Sonos, Inc. | Voice verification for media playback |
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US11482224B2 (en) | 2020-05-20 | 2022-10-25 | Sonos, Inc. | Command keywords with input detection windowing |
US11579030B2 (en) | 2020-06-18 | 2023-02-14 | Cirrus Logic, Inc. | Baseline estimation for sensor system |
US11835410B2 (en) | 2020-06-25 | 2023-12-05 | Cirrus Logic Inc. | Determination of resonant frequency and quality factor for a sensor system |
US11868540B2 (en) | 2020-06-25 | 2024-01-09 | Cirrus Logic Inc. | Determination of resonant frequency and quality factor for a sensor system |
US11698771B2 (en) | 2020-08-25 | 2023-07-11 | Sonos, Inc. | Vocal guidance engines for playback devices |
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US11551700B2 (en) | 2021-01-25 | 2023-01-10 | Sonos, Inc. | Systems and methods for power-efficient keyword detection |
US11619519B2 (en) | 2021-02-08 | 2023-04-04 | Cirrus Logic, Inc. | Predictive sensor tracking optimization in multi-sensor sensing applications |
US11808669B2 (en) | 2021-03-29 | 2023-11-07 | Cirrus Logic Inc. | Gain and mismatch calibration for a phase detector used in an inductive sensor |
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US11979115B2 (en) | 2021-11-30 | 2024-05-07 | Cirrus Logic Inc. | Modulator feedforward compensation |
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Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5714999A (en) * | 1980-06-30 | 1982-01-26 | Kouichi Tano | General linealizer with computer |
JPS5759115A (en) * | 1980-09-26 | 1982-04-09 | Terumo Corp | Calibrating data writing method applied externally to information measuring device and information measuring device stored with calibra ting data |
JPS60249069A (ja) * | 1984-05-24 | 1985-12-09 | Yokogawa Hokushin Electric Corp | ステップ応答測定装置 |
JPS63195517A (ja) * | 1987-02-06 | 1988-08-12 | Shimadzu Corp | リニアライザ |
US4904921A (en) * | 1987-11-13 | 1990-02-27 | Analog Devices, Inc. | Monolithic interface circuit for linear variable differential transformers |
JPH05280996A (ja) * | 1991-10-21 | 1993-10-29 | Nippon Denshi Kogyo Kk | センサ出力信号処理回路 |
US5477473A (en) * | 1992-04-02 | 1995-12-19 | Micro-Epsilon Messtechnik Gmbh & Co. Kg | Sensor-drive and signal-processing method |
US5537329A (en) * | 1994-06-30 | 1996-07-16 | At&T Corp. | Apparatus and method for analyzing circuits |
US5764067A (en) * | 1995-05-10 | 1998-06-09 | Rastegar; Ali J. | Method and apparatus for sensor signal conditioning using low-cost, high-accuracy analog circuitry |
EP0793075B1 (de) * | 1996-03-02 | 2002-09-25 | Micronas GmbH | Monolithisch integrierte Sensorschaltung |
KR100202589B1 (ko) * | 1996-09-17 | 1999-06-15 | 구자홍 | 온도측정장치 및 그의 온도보상방법 |
US5902925A (en) * | 1996-07-01 | 1999-05-11 | Integrated Sensor Solutions | System and method for high accuracy calibration of a sensor for offset and sensitivity variation with temperature |
US6308577B1 (en) * | 1996-09-30 | 2001-10-30 | Motorola, Inc. | Circuit and method of compensating for membrane stress in a sensor |
US5978752A (en) * | 1997-08-07 | 1999-11-02 | Seagate Technology, Inc. | Model validation algorithm for characterizing parameters and uncertainty in a disc drive |
US6135649A (en) * | 1998-03-09 | 2000-10-24 | Lucent Technologies Inc. | Method of modeling and analyzing electronic noise using Pade approximation-based model-reduction techniques |
KR100363783B1 (ko) * | 1999-09-09 | 2002-12-11 | 삼성전기주식회사 | 마이크로 자이로스코프의 각속도출력 보상회로 |
US6456145B1 (en) * | 2000-09-28 | 2002-09-24 | Koninklijke Philips Electronics N.V. | Non-linear signal correction |
KR100447572B1 (ko) * | 2001-11-27 | 2004-09-08 | 주식회사 네오텍리서치 | 배선 시스템에서 전송선상의 신호 검증 방법 |
JP4059056B2 (ja) * | 2002-10-18 | 2008-03-12 | 株式会社デンソー | センサ装置およびセンサ装置の出力特性切換方法 |
-
2004
- 2004-06-16 US US10/870,314 patent/US7006938B2/en not_active Expired - Lifetime
-
2005
- 2005-06-03 JP JP2007500843A patent/JP4599393B2/ja not_active Expired - Fee Related
- 2005-06-03 KR KR1020067017690A patent/KR100832411B1/ko not_active IP Right Cessation
- 2005-06-03 EP EP05763812.4A patent/EP1756518A4/en not_active Withdrawn
- 2005-06-03 CN CN2005800086247A patent/CN1934412B/zh not_active Expired - Fee Related
- 2005-06-03 WO PCT/US2005/019565 patent/WO2006009608A2/en not_active Application Discontinuation
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2007525673A (ja) | 2007-09-06 |
WO2006009608A3 (en) | 2006-05-11 |
JP4599393B2 (ja) | 2010-12-15 |
EP1756518A4 (en) | 2013-07-17 |
WO2006009608A2 (en) | 2006-01-26 |
KR100832411B1 (ko) | 2008-05-26 |
US7006938B2 (en) | 2006-02-28 |
CN1934412B (zh) | 2012-08-15 |
KR20070064549A (ko) | 2007-06-21 |
US20050283330A1 (en) | 2005-12-22 |
EP1756518A2 (en) | 2007-02-28 |
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