JP2002196055A5 - - Google Patents

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Publication number
JP2002196055A5
JP2002196055A5 JP2001001887A JP2001001887A JP2002196055A5 JP 2002196055 A5 JP2002196055 A5 JP 2002196055A5 JP 2001001887 A JP2001001887 A JP 2001001887A JP 2001001887 A JP2001001887 A JP 2001001887A JP 2002196055 A5 JP2002196055 A5 JP 2002196055A5
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2001001887A
Other languages
Japanese (ja)
Other versions
JP2002196055A (en
JP4034039B2 (en
Filing date
Publication date
Priority claimed from JP2001001887A external-priority patent/JP4034039B2/en
Priority to JP2001001887A priority Critical patent/JP4034039B2/en
Application filed filed Critical
Priority to CNB011029722A priority patent/CN1249453C/en
Priority to KR1020010006162A priority patent/KR100874241B1/en
Publication of JP2002196055A publication Critical patent/JP2002196055A/en
Publication of JP2002196055A5 publication Critical patent/JP2002196055A5/ja
Priority to KR1020070140261A priority patent/KR100894171B1/en
Publication of JP4034039B2 publication Critical patent/JP4034039B2/en
Application granted granted Critical
Priority to KR1020080094876A priority patent/KR20080092326A/en
Priority to KR1020100037957A priority patent/KR20100054121A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2001001887A 2000-10-16 2001-01-09 mobile phone Expired - Lifetime JP4034039B2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2001001887A JP4034039B2 (en) 2000-10-16 2001-01-09 mobile phone
CNB011029722A CN1249453C (en) 2000-10-16 2001-02-07 Three axial magnetic sensor, all direction magnetic sensor, and direction testing method therewith
KR1020010006162A KR100874241B1 (en) 2000-10-16 2001-02-08 Three-axis magnetic sensor and omnidirectional magnetic sensor
KR1020070140261A KR100894171B1 (en) 2000-10-16 2007-12-28 Three-axis magnetic sensor and omnidirectional magnetic sensor
KR1020080094876A KR20080092326A (en) 2000-10-16 2008-09-26 Omnidirectional magnetic sensor
KR1020100037957A KR20100054121A (en) 2000-10-16 2010-04-23 Mobile phone

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000315221 2000-10-16
JP2000-315221 2000-10-16
JP2001001887A JP4034039B2 (en) 2000-10-16 2001-01-09 mobile phone

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2005277460A Division JP2006023318A (en) 2000-10-16 2005-09-26 Three-axis magnetic sensor, omnidirectional magnetic sensor, and azimuth measuring method using the same

Publications (3)

Publication Number Publication Date
JP2002196055A JP2002196055A (en) 2002-07-10
JP2002196055A5 true JP2002196055A5 (en) 2005-11-17
JP4034039B2 JP4034039B2 (en) 2008-01-16

Family

ID=26602146

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001001887A Expired - Lifetime JP4034039B2 (en) 2000-10-16 2001-01-09 mobile phone

Country Status (3)

Country Link
JP (1) JP4034039B2 (en)
KR (4) KR100874241B1 (en)
CN (1) CN1249453C (en)

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KR100555656B1 (en) 2003-08-27 2006-03-03 삼성전자주식회사 Geomagnetic sensor for detecting dip angle and method thereof
KR100585499B1 (en) * 2003-09-04 2006-06-07 주식회사 유유 Device and method for measuring azimuth angle using 2-axis magnetic sensor and 2-axis acceleration sensor
US7376527B2 (en) * 2003-12-22 2008-05-20 Asahi Kasei Emd Corporation Azimuth measuring device
JP4638670B2 (en) * 2003-12-26 2011-02-23 旭化成エレクトロニクス株式会社 Azimuth angle measuring method and azimuth angle measuring apparatus
KR100565794B1 (en) * 2003-12-30 2006-03-29 삼성전자주식회사 Geomagnetic sensor for calibrating azimuth with compensating the effect of tilt and calibration method thereof
JP4551661B2 (en) * 2004-01-06 2010-09-29 シチズンホールディングス株式会社 Electronic compass, recording medium, and compass program
KR100594971B1 (en) 2004-01-09 2006-06-30 삼성전자주식회사 Input device for generating input signal for using geomagnetic sensor and generation method thereof
KR100574506B1 (en) 2004-02-26 2006-04-27 삼성전자주식회사 Geomagnetic sensor to inform users whether detected azimuth angle is accetable or not, and, method thereof
JP4434818B2 (en) 2004-03-31 2010-03-17 京セラ株式会社 Error correction method for portable communication terminal and its geomagnetic sensor
EP1605232A3 (en) 2004-06-11 2010-12-29 Yamaha Corporation Method and apparatus for measuring magnetic offset of geomagnetic sensor and portable electronic apparatus
JPWO2006008799A1 (en) * 2004-07-16 2008-05-01 株式会社シーアンドエヌ Magnetic sensor assembly, geomagnetic detection device, element assembly, and portable terminal device
CN100541125C (en) 2004-08-10 2009-09-16 雅马哈株式会社 Orientation data generation method, azimuth sensor unit and portable electron device
EP1795864A4 (en) * 2004-09-29 2011-11-02 Amosense Co Ltd Magnetic sensor control method, magnetic sensor controller and portable terminal device
JP2006098309A (en) * 2004-09-30 2006-04-13 Yamaha Corp Magnetic measuring apparatus
US7268544B2 (en) * 2004-10-01 2007-09-11 Alps Electric Co., Ltd. Magnetism detecting device for canceling offset voltage
KR100609803B1 (en) 2004-10-30 2006-08-09 주식회사 마이크로게이트 Thin film 3 axis fluxgate and the implementation method thereof
JP4398981B2 (en) 2004-11-11 2010-01-13 ソフトバンクモバイル株式会社 Measuring method and movement information device
JP4552658B2 (en) * 2005-01-13 2010-09-29 日立金属株式会社 Attitude detection method using two-axis magnetic sensor and program thereof
JP4657742B2 (en) 2005-01-27 2011-03-23 パナソニック株式会社 Mobile terminal device
JP2006226952A (en) * 2005-02-21 2006-08-31 Yamaha Corp Geomagnetic latitude sensor
JP4613661B2 (en) * 2005-03-29 2011-01-19 ヤマハ株式会社 Manufacturing method of 3-axis magnetic sensor
JP4252555B2 (en) * 2005-04-25 2009-04-08 アルプス電気株式会社 Tilt sensor and azimuth measuring device using the same
KR100715200B1 (en) * 2005-11-17 2007-05-07 삼성전자주식회사 Data inputting device using magnetic force and method for calculating three dimensional coordinates using it
EP1985970B1 (en) * 2006-01-30 2015-05-06 Kyocera Corporation Mobile electronic device and its direction display method
US20090132198A1 (en) * 2006-02-27 2009-05-21 Kyocera Corporation Mobile Electronic Apparatus and Method for Processing Bearing of Mobile Electronic Apparatus
DE102006010484A1 (en) * 2006-03-07 2007-09-13 Robert Bosch Gmbh motion sensor
KR100831373B1 (en) * 2006-04-19 2008-05-21 삼성전자주식회사 Electronic device for checking error and method thereof
KR100801276B1 (en) * 2006-06-20 2008-02-04 삼성전기주식회사 Hybrid type geomagnetic sensor and manufacturing method thereof
CN101480061B (en) * 2006-06-23 2011-07-20 Nxp股份有限公司 Orientation sensing in a multi part device
JP4915996B2 (en) * 2006-10-06 2012-04-11 株式会社リコー Sensor module, correction method, program, and recording medium
EP1944581B1 (en) * 2007-01-15 2011-09-07 Sony Deutschland GmbH Distance, orientation and velocity measurement using multi-coil and multi-frequency arrangement
US20090093981A1 (en) * 2007-10-05 2009-04-09 Honeywell International Inc. Integrated tilt compensated compass in a single package
JP5036001B2 (en) * 2008-09-26 2012-09-26 Kddi株式会社 Mobile terminal and program for determining pedestrian terminal holding state using geomagnetic sensor
JP4743722B2 (en) * 2008-11-10 2011-08-10 京セラ株式会社 Error correction method for portable communication terminal and its geomagnetic sensor
JP4637944B2 (en) * 2008-11-10 2011-02-23 京セラ株式会社 Mobile communication terminal and method for correcting direction information thereof
ATE552510T1 (en) * 2008-12-03 2012-04-15 St Microelectronics Srl MAGNETIC SENSOR WITH LARGE MEASURING RANGE AND MANUFACTURING PROCESS FOR THE SENSOR
CN101532837B (en) * 2009-04-28 2012-11-21 宝鸡市博远信航电子科技有限责任公司 Device for calibrating aircraft magnetic compasses
FR2951825B1 (en) * 2009-10-26 2012-04-20 Movea SYSTEM AND METHOD FOR COUNTING DIRECTION CHANGES IN A PERSON
JP4947669B2 (en) * 2009-12-01 2012-06-06 旭化成エレクトロニクス株式会社 Azimuth angle measuring method and azimuth angle measuring apparatus
JP2012018033A (en) * 2010-07-07 2012-01-26 Panasonic Corp Seismic sensing device for gas meter
JP5560413B2 (en) * 2010-10-26 2014-07-30 アイチ・マイクロ・インテリジェント株式会社 Magnetic gyro
CN103116142A (en) * 2011-11-16 2013-05-22 爱盛科技股份有限公司 Magnetic sensor
US10309781B2 (en) * 2013-03-15 2019-06-04 Intel Corporation Computing a magnetic heading
US20150106403A1 (en) * 2013-10-15 2015-04-16 Indooratlas Oy Generating search database based on sensor measurements
CN104597512A (en) * 2014-12-29 2015-05-06 中国航天时代电子公司 Mobile communication terminal platform-based portable high-precision geomagnetic field detection equipment
CN106199744A (en) * 2016-07-26 2016-12-07 佛山市川东磁电股份有限公司 A kind of earth's magnetic field detection imaging system
KR20180088067A (en) * 2017-01-26 2018-08-03 주식회사 아모센스 Window cover for sensor package
CN107421523B (en) * 2017-06-19 2021-05-28 深圳市万普拉斯科技有限公司 Azimuth angle calibration method and device, storage medium and computer equipment
KR20220165529A (en) * 2021-06-08 2022-12-15 삼성전자주식회사 Method and device to calibrate magnetic field data
CN115183743B (en) * 2022-06-28 2023-12-26 中国五冶集团有限公司 Inclination sensor tunnel deformation monitoring system and method
KR102636447B1 (en) * 2022-11-14 2024-02-13 주식회사 티머니 Method for improving ticket-checking accuracy for tagless payment and determining the gate boarded by passenger and ticket-checking system for the same

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US4497034A (en) * 1981-08-05 1985-01-29 Nippon Soken, Inc. Heading detecting apparatus
JP3842316B2 (en) * 1994-07-08 2006-11-08 セイコーインスツル株式会社 Position detecting device and tilt sensor
JP3576728B2 (en) * 1996-12-19 2004-10-13 株式会社センセーション Attitude detection device

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