CN104246438B - 用于传感器信号的能量有效测量的方法及系统 - Google Patents

用于传感器信号的能量有效测量的方法及系统 Download PDF

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Publication number
CN104246438B
CN104246438B CN201380020637.0A CN201380020637A CN104246438B CN 104246438 B CN104246438 B CN 104246438B CN 201380020637 A CN201380020637 A CN 201380020637A CN 104246438 B CN104246438 B CN 104246438B
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China
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signal
sensor
measurements
level
packet
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Expired - Fee Related
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CN201380020637.0A
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English (en)
Chinese (zh)
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CN104246438A (zh
Inventor
安德烈亚斯·多夫纳
克劳斯·卡尔特纳
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Microchip Technology Germany GmbH
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Microchip Technology Germany GmbH
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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
    • G01D3/032—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure affecting incoming signal, e.g. by averaging; gating undesired signals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
CN201380020637.0A 2012-04-19 2013-04-18 用于传感器信号的能量有效测量的方法及系统 Expired - Fee Related CN104246438B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261635508P 2012-04-19 2012-04-19
US61/635,508 2012-04-19
US13/843,259 2013-03-15
US13/843,259 US20130282338A1 (en) 2012-04-19 2013-03-15 Method and System for Energy Efficient Measurement of Sensor Signals
PCT/EP2013/058128 WO2013156579A1 (en) 2012-04-19 2013-04-18 Method and system for energy efficient measurement of sensor signals

Publications (2)

Publication Number Publication Date
CN104246438A CN104246438A (zh) 2014-12-24
CN104246438B true CN104246438B (zh) 2016-10-05

Family

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CN201380020637.0A Expired - Fee Related CN104246438B (zh) 2012-04-19 2013-04-18 用于传感器信号的能量有效测量的方法及系统

Country Status (7)

Country Link
US (1) US20130282338A1 (enExample)
EP (1) EP2839245B1 (enExample)
JP (1) JP6338568B2 (enExample)
KR (1) KR20150010738A (enExample)
CN (1) CN104246438B (enExample)
TW (1) TWI591318B (enExample)
WO (1) WO2013156579A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI569185B (zh) * 2015-11-06 2017-02-01 財團法人工業技術研究院 觸控裝置及其雜訊補償電路及雜訊補償方法
US10365775B2 (en) * 2016-01-21 2019-07-30 Microchip Technology Incorporated Method and system for sensing impedance change in the local space between electrodes
TWI627619B (zh) 2017-11-28 2018-06-21 Industrial Technology Research Institute 觸控面板驅動裝置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6229439B1 (en) * 1998-07-22 2001-05-08 Pittway Corporation System and method of filtering
US7072999B1 (en) * 2000-06-27 2006-07-04 2Wire, Inc. Robust packet arrival time detector using estimated signal power
US6462560B1 (en) * 2000-12-27 2002-10-08 Rosemount Analytical Inc. Sensor analyzer with reduced low frequency noise
JP4644958B2 (ja) * 2001-03-19 2011-03-09 パナソニック電工株式会社 距離測定装置
US6727790B2 (en) * 2001-08-20 2004-04-27 Itran Communications Ltd. Acquisition of sychronization in a spread spectrum communications transceiver
DE102004006015A1 (de) * 2004-02-06 2005-08-25 Robert Bosch Gmbh Verfahren und Vorrichtung zur Anpassung eines Schwellwertes einer Detektionseinrichtung
JP2005308617A (ja) * 2004-04-23 2005-11-04 Sanyo Electric Co Ltd 表示信号処理装置
JP2005308618A (ja) * 2004-04-23 2005-11-04 Sanyo Electric Co Ltd 表示信号処理装置
US20060227115A1 (en) * 2005-03-31 2006-10-12 Tyco Electronic Corporation Method and apparatus for touch sensor with interference rejection
US7636404B2 (en) * 2005-11-21 2009-12-22 Intel Corporation Packet detection in the presence of platform noise in a wireless network
JP2008004186A (ja) * 2006-06-23 2008-01-10 Fujitsu Ltd 磁気ヘッドの試験方法
US7746812B2 (en) * 2006-08-17 2010-06-29 Texas Instruments Incorporated Reliable packet detection in a wireless receiver when packets contain a known repetitive sequence
DE102006041867B4 (de) * 2006-09-06 2008-12-04 Continental Automotive Gmbh Verfahren und Vorrichtung zur Überwachung des Rauschens eines Sensors
US8711249B2 (en) * 2007-03-29 2014-04-29 Sony Corporation Method of and apparatus for image denoising
US7907555B1 (en) * 2007-11-26 2011-03-15 Redpine Signals, Inc. RSSI-based powerdown apparatus and method for a wireless communications system
DE102007059536B4 (de) * 2007-12-11 2019-06-27 Robert Bosch Gmbh Verfahren zum Betrieb einer Sensoranordnung und Sensoranordnung
US8090035B2 (en) * 2008-09-16 2012-01-03 Redpine Signals, Inc. Method for setting inter-packet gain
GB0819789D0 (en) * 2008-10-28 2008-12-03 Cambridge Silicon Radio Ltd Improved power control method
US7705639B1 (en) * 2008-12-18 2010-04-27 Silicon Laboratories Inc. Method and apparatus for high performance automatic frequency control in a wireless receiver
JP5419153B2 (ja) * 2009-10-22 2014-02-19 Ｎｅｃカシオモバイルコミュニケーションズ株式会社 タッチ検出装置、電子機器、および、プログラム

Also Published As

Publication number Publication date
TWI591318B (zh) 2017-07-11
TW201350800A (zh) 2013-12-16
EP2839245A1 (en) 2015-02-25
KR20150010738A (ko) 2015-01-28
CN104246438A (zh) 2014-12-24
JP2015520841A (ja) 2015-07-23
JP6338568B2 (ja) 2018-06-06
US20130282338A1 (en) 2013-10-24
EP2839245B1 (en) 2016-06-08
WO2013156579A1 (en) 2013-10-24

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Granted publication date: 20161005