JP2013533470A5 - - Google Patents

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JP2013533470A5
JP2013533470A5 JP2013513174A JP2013513174A JP2013533470A5 JP 2013533470 A5 JP2013533470 A5 JP 2013533470A5 JP 2013513174 A JP2013513174 A JP 2013513174A JP 2013513174 A JP2013513174 A JP 2013513174A JP 2013533470 A5 JP2013533470 A5 JP 2013533470A5
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Japan
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state
signal
peak
states
register
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JP2013513174A
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Japanese (ja)
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JP5730388B2 (ja
JP2013533470A (ja
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Priority claimed from US12/793,159 external-priority patent/US8450996B2/en
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JP2013513174A 2010-06-03 2011-05-04 動きセンサ、方法、および状態チャターを低減した状態プロセッサを有する動きセンサを設けるコンピュータ読み取り可能記憶媒体 Active JP5730388B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/793,159 2010-06-03
US12/793,159 US8450996B2 (en) 2010-06-03 2010-06-03 Motion sensor, method, and computer-readable storage medium providing a motion sensor with a magnetic field sensing element for generating a magnetic field signal and a state processor to identify a plurality of states corresponding to ranges of values of the magnetic field signal having a reduced amount of state chatter
PCT/US2011/035142 WO2011152947A1 (en) 2010-06-03 2011-05-04 Motion sensor, method, and computer-readable storage medium providing a motion sensor with a state processor having a reduced amount of state chatter

Publications (3)

Publication Number Publication Date
JP2013533470A JP2013533470A (ja) 2013-08-22
JP2013533470A5 true JP2013533470A5 (cg-RX-API-DMAC7.html) 2014-04-24
JP5730388B2 JP5730388B2 (ja) 2015-06-10

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JP2013513174A Active JP5730388B2 (ja) 2010-06-03 2011-05-04 動きセンサ、方法、および状態チャターを低減した状態プロセッサを有する動きセンサを設けるコンピュータ読み取り可能記憶媒体

Country Status (5)

Country Link
US (3) US8450996B2 (cg-RX-API-DMAC7.html)
EP (3) EP2749888B1 (cg-RX-API-DMAC7.html)
JP (1) JP5730388B2 (cg-RX-API-DMAC7.html)
KR (1) KR101831710B1 (cg-RX-API-DMAC7.html)
WO (1) WO2011152947A1 (cg-RX-API-DMAC7.html)

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US9809303B2 (en) 2012-08-31 2017-11-07 Bell Helicopter Textron Inc. Rotor position determination system with magneto-resistive sensors
US10270642B2 (en) 2012-12-05 2019-04-23 Origin Wireless, Inc. Method, apparatus, and system for object tracking and navigation
US8723512B1 (en) 2012-11-26 2014-05-13 Allegro Microsystems, Llc Circuits and methods for generating a threshold signal used in a magnetic field sensor based on a peak signal associated with a prior cycle of a magnetic field signal
US9417295B2 (en) * 2012-12-21 2016-08-16 Allegro Microsystems, Llc Circuits and methods for processing signals generated by a circular vertical hall (CVH) sensing element in the presence of a multi-pole magnet
US9164826B2 (en) * 2013-01-23 2015-10-20 Allegro Microsystems, Llc Method and apparatus to recover from an erroneous logic state in an electronic system
US9625535B2 (en) * 2013-08-07 2017-04-18 Allegro Microsystems, Llc Systems and methods for computing a position of a magnetic target
US9476899B2 (en) * 2013-08-30 2016-10-25 Allegro Microsystems, Llc Circuits and methods for generating a threshold signal used in a motion detector in accordance with a least common multiple of a set of possible quantities of features upon a target
WO2015138104A2 (en) 2014-03-11 2015-09-17 Allegro Microsystems, Llc Circuits and methods for limiting a smallest separation of thresholds in a magnetic field sensor
US9852832B2 (en) 2014-06-25 2017-12-26 Allegro Microsystems, Llc Magnetic field sensor and associated method that can sense a position of a magnet
DE102014114135B4 (de) * 2014-09-29 2023-11-02 Tdk-Micronas Gmbh Verfahren und Vorrichtung zur Kalibrierung eines Winkel-Messsystems
US9739637B2 (en) * 2014-10-31 2017-08-22 Allegro Microsystems, Llc Magnetic field motion sensor and related techniques
US9719806B2 (en) 2014-10-31 2017-08-01 Allegro Microsystems, Llc Magnetic field sensor for sensing a movement of a ferromagnetic target object
US10976182B2 (en) * 2014-12-22 2021-04-13 Nidec Corporation Position estimation method and position control device
US9797746B2 (en) 2014-12-23 2017-10-24 Allegro Microsystems, Llc Systems and methods for detecting a magnetic target by computing a barycenter
US9934413B2 (en) * 2016-08-01 2018-04-03 Disney Enterprises, Inc. Magnetic reader identification of objects
US10921373B2 (en) 2017-11-29 2021-02-16 Allegro Microsystems, Llc Magnetic field sensor able to identify an error condition
US10969269B1 (en) * 2018-10-24 2021-04-06 National Technology & Engineering Solutions Of Sandia, Llc Remote vibration sensing through opaque media using permanent magnets
US20200333407A1 (en) * 2019-04-18 2020-10-22 Nxp B.V. Magnetic field sensor, system, and method for speed measurement
US11029176B2 (en) 2019-05-07 2021-06-08 Allegro Microsystems, Llc System and method for vibration detection with no loss of position information using a magnetic field sensor
US11125590B2 (en) * 2019-05-07 2021-09-21 Allegro Microsystems, Llc System and method for vibration detection with direction change response immunity using a magnetic field sensor
US10866288B2 (en) 2019-05-14 2020-12-15 Allegro Microsystems, Llc Digital interpolation of switch point to reduce switch point jitter
DE102019214757B4 (de) * 2019-09-26 2021-04-29 Infineon Technologies Ag Vorrichtung und Verfahren zum Bestimmen, ob eine Aktualisierung eines Offset-Registers eines Drehwinkelsensors auszuführen ist
US11125837B2 (en) * 2020-01-14 2021-09-21 Allegro Microsystems, Llc Magnetic field sensor offset and gain adjustment
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US11385075B2 (en) 2020-02-21 2022-07-12 Allegro Microsystems, Llc Orientation independent magnetic field sensor
US11604058B2 (en) 2020-02-25 2023-03-14 Allegro Microsystems, Llc Reducing stray magnetic field effect on an angle sensor
US11163021B2 (en) 2020-03-05 2021-11-02 Allegro Microsystems, Llc Sensors having signal redundancy
US11561112B2 (en) 2020-03-13 2023-01-24 Allegro Microsystems, Llc Current sensor having stray field immunity
US11333718B2 (en) 2020-04-15 2022-05-17 Allegro Microsystems, Llc Sensors having dynamic phase compensation
US11802922B2 (en) 2021-01-13 2023-10-31 Allegro Microsystems, Llc Circuit for reducing an offset component of a plurality of vertical hall elements arranged in one or more circles
US11762043B2 (en) 2021-03-11 2023-09-19 Allegro Microsystems, Llc High resolution magnetic field sensors
US12135334B2 (en) * 2021-11-17 2024-11-05 Infineon Technologies Ag Method for reducing a microbreak memory area and enhanced timing scheme for freezing microbreak feature for a speed sensor
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