CN102203553B - 对定位系统使用磁力计 - Google Patents

对定位系统使用磁力计 Download PDF

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Publication number
CN102203553B
CN102203553B CN200980143837.9A CN200980143837A CN102203553B CN 102203553 B CN102203553 B CN 102203553B CN 200980143837 A CN200980143837 A CN 200980143837A CN 102203553 B CN102203553 B CN 102203553B
Authority
CN
China
Prior art keywords
mobile station
approximate
longitude
magnetic field
earth
Prior art date
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.)
Expired - Fee Related
Application number
CN200980143837.9A
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English (en)
Chinese (zh)
Other versions
CN102203553A (zh
Inventor
A·J·古姆
L·J·盖林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US12/560,207 external-priority patent/US20110063167A1/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN102203553A publication Critical patent/CN102203553A/zh
Application granted granted Critical
Publication of CN102203553B publication Critical patent/CN102203553B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
    • G01C17/02—Magnetic compasses
    • G01C17/28—Electromagnetic compasses
    • G01C17/30—Earth-inductor compasses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/252—Employing an initial estimate of location in generating assistance data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/26—Acquisition or tracking or demodulation of signals transmitted by the system involving a sensor measurement for aiding acquisition or tracking

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Measuring Magnetic Variables (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)
CN200980143837.9A 2008-10-31 2009-10-30 对定位系统使用磁力计 Expired - Fee Related CN102203553B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US11007808P 2008-10-31 2008-10-31
US61/110,078 2008-10-31
US12/560,207 2009-09-15
US12/560,207 US20110063167A1 (en) 2009-09-15 2009-09-15 Using magnetometer with a positioning system
PCT/US2009/062701 WO2010051416A1 (en) 2008-10-31 2009-10-30 Using magnetometer with a positioning system

Publications (2)

Publication Number Publication Date
CN102203553A CN102203553A (zh) 2011-09-28
CN102203553B true CN102203553B (zh) 2015-06-10

Family

ID=41650211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980143837.9A Expired - Fee Related CN102203553B (zh) 2008-10-31 2009-10-30 对定位系统使用磁力计

Country Status (6)

Country Link
EP (1) EP2356403B1 (enExample)
JP (2) JP2012507726A (enExample)
KR (2) KR20130085442A (enExample)
CN (1) CN102203553B (enExample)
TW (1) TW201027105A (enExample)
WO (1) WO2010051416A1 (enExample)

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Publication number Priority date Publication date Assignee Title
GB2483810B (en) 2008-11-07 2012-09-05 Sequenta Inc Methods for correlating clonotypes with diseases in a population
US8748103B2 (en) 2008-11-07 2014-06-10 Sequenta, Inc. Monitoring health and disease status using clonotype profiles
US8691510B2 (en) 2008-11-07 2014-04-08 Sequenta, Inc. Sequence analysis of complex amplicons
ITPR20090054A1 (it) 2009-07-10 2011-01-11 Robuschi S P A Compressore a vite a secco
US9043160B1 (en) 2009-11-09 2015-05-26 Sequenta, Inc. Method of determining clonotypes and clonotype profiles
KR101702922B1 (ko) 2010-05-31 2017-02-09 삼성전자주식회사 휴대용 단말기의 영역 인식 장치 및 방법
WO2012085876A2 (en) 2010-12-23 2012-06-28 Ariel-University Research And Development Company, Ltd. Methods, devices, and uses for calculating a position using a global navigation satellite system
JP5741115B2 (ja) * 2011-03-25 2015-07-01 ソニー株式会社 測位装置、測位方法、プログラム、及び記録媒体
WO2013102870A1 (en) 2012-01-04 2013-07-11 Ariel-University Research And Development Company, Ltd. Methods for identifying whether or not a satellite has a line of sight
KR101957750B1 (ko) 2012-11-26 2019-03-14 삼성전자주식회사 3차원 자기장 지도에 기초하여 생성된 입자 필터를 이용하여 위치를 추정하는 이동 단말 및 그 장치를 이용한 방법
WO2014084638A1 (en) 2012-11-28 2014-06-05 Samsung Electronics Co., Ltd. Method and apparatus for performing communication in a wireless communication system
US10309781B2 (en) 2013-03-15 2019-06-04 Intel Corporation Computing a magnetic heading
US9733361B2 (en) * 2013-11-06 2017-08-15 Qualcomm Incorporated Low power positioning techniques for mobile devices
US9671472B2 (en) 2014-03-03 2017-06-06 Northrop Grumman Systems Corporation Linear positioning system utilizing helically polarized magnet
US9683845B2 (en) * 2014-09-26 2017-06-20 Intel Corporation Virtual gyroscope using dual magnetometers for electronic devices
US10124768B1 (en) * 2017-05-09 2018-11-13 Robert Bosch Gmbh Bluetooth low energy (BLE) passive vehicle access control system for defending the system against relay attacks and method thereof
CN115802279A (zh) * 2022-11-11 2023-03-14 高新兴物联科技股份有限公司 一种星基增强系统配置方法、设备及计算机可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1113327A (zh) * 1993-12-23 1995-12-13 阿苏拉布股份有限公司 确定方位的方法以及采用该方法的时计
US20040203915A1 (en) * 2003-01-22 2004-10-14 Van Diggelen Frank Method and apparatus for locating a mobile receiver having a position cache
US20070210927A1 (en) * 2006-03-07 2007-09-13 Domeier Michael L Tracking the geographic location of an animal
US20080048910A1 (en) * 2006-08-24 2008-02-28 Wang David J Method of enhanced cold start and associated user interface for navigational receivers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11183594A (ja) * 1997-12-24 1999-07-09 Casio Comput Co Ltd 位置情報変換装置、及び位置情報変換方法
US6549850B2 (en) * 2001-07-02 2003-04-15 Suunto Oy Receiver of a satellite positioning system and associated method
JP3819266B2 (ja) * 2001-08-24 2006-09-06 独立行政法人科学技術振興機構 地磁気式進行方向決定方法、地磁気式移動体移動方法及び地磁気式進行方向決定装置
US7706975B2 (en) * 2004-10-19 2010-04-27 Qualcomm Incorporated Mobile cellular identification database for enhanced GPS performance
JP4839975B2 (ja) * 2005-07-01 2011-12-21 ヤマハ株式会社 方位及び傾斜角検出装置、方位及び傾斜角検出方法、プログラム及び携帯端末装置
JP2008215924A (ja) * 2007-03-01 2008-09-18 Seiko Epson Corp 測位装置、測位方法及びプログラム
US8374817B2 (en) * 2007-04-04 2013-02-12 Nxp B.V. Auto-calibration of orientation sensing systems
US8620306B2 (en) * 2008-06-24 2013-12-31 Qualcomm Incorporated Location specific search for regional satellite vehicles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1113327A (zh) * 1993-12-23 1995-12-13 阿苏拉布股份有限公司 确定方位的方法以及采用该方法的时计
US20040203915A1 (en) * 2003-01-22 2004-10-14 Van Diggelen Frank Method and apparatus for locating a mobile receiver having a position cache
US20070210927A1 (en) * 2006-03-07 2007-09-13 Domeier Michael L Tracking the geographic location of an animal
US20080048910A1 (en) * 2006-08-24 2008-02-28 Wang David J Method of enhanced cold start and associated user interface for navigational receivers

Also Published As

Publication number Publication date
KR20130085442A (ko) 2013-07-29
JP2015052604A (ja) 2015-03-19
JP2012507726A (ja) 2012-03-29
KR101513772B1 (ko) 2015-04-22
KR20110079775A (ko) 2011-07-07
CN102203553A (zh) 2011-09-28
TW201027105A (en) 2010-07-16
EP2356403A1 (en) 2011-08-17
WO2010051416A1 (en) 2010-05-06
EP2356403B1 (en) 2017-03-01

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