DE602005023368D1 - Satellitenpositionsbestimmungsgerät und Verfahren zur Bestimmung des aktuellen Standorts - Google Patents

Satellitenpositionsbestimmungsgerät und Verfahren zur Bestimmung des aktuellen Standorts

Info

Publication number
DE602005023368D1
DE602005023368D1 DE602005023368T DE602005023368T DE602005023368D1 DE 602005023368 D1 DE602005023368 D1 DE 602005023368D1 DE 602005023368 T DE602005023368 T DE 602005023368T DE 602005023368 T DE602005023368 T DE 602005023368T DE 602005023368 D1 DE602005023368 D1 DE 602005023368D1
Authority
DE
Germany
Prior art keywords
determining
positioning device
current location
satellite positioning
satellite
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.)
Active
Application number
DE602005023368T
Other languages
English (en)
Inventor
Kotaro Wakamatsu
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.)
Alpine Electronics Inc
Original Assignee
Alpine Electronics 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
Application filed by Alpine Electronics Inc filed Critical Alpine Electronics Inc
Publication of DE602005023368D1 publication Critical patent/DE602005023368D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01S19/28—Satellite selection
    • 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
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
    • G01S19/49—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system whereby the further system is an inertial position system, e.g. loosely-coupled
DE602005023368T 2004-03-05 2005-02-09 Satellitenpositionsbestimmungsgerät und Verfahren zur Bestimmung des aktuellen Standorts Active DE602005023368D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004062032A JP4234039B2 (ja) 2004-03-05 2004-03-05 衛星測位装置及びナビゲーション装置

Publications (1)

Publication Number Publication Date
DE602005023368D1 true DE602005023368D1 (de) 2010-10-21

Family

ID=34747692

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005023368T Active DE602005023368D1 (de) 2004-03-05 2005-02-09 Satellitenpositionsbestimmungsgerät und Verfahren zur Bestimmung des aktuellen Standorts

Country Status (5)

Country Link
US (1) US7295155B2 (de)
EP (1) EP1571460B1 (de)
JP (1) JP4234039B2 (de)
CN (1) CN100498224C (de)
DE (1) DE602005023368D1 (de)

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JP5283439B2 (ja) * 2008-07-04 2013-09-04 日本無線株式会社 衛星航法装置
JP5586278B2 (ja) * 2010-03-12 2014-09-10 三菱電機株式会社 測位データ評価装置、測位データ評価方法および測位データ評価プログラム
CN102401902A (zh) * 2010-09-08 2012-04-04 神讯电脑(昆山)有限公司 卫星状态判断方法
JP5365593B2 (ja) 2010-09-13 2013-12-11 日本電気株式会社 信頼度の高いｇｐｓ測位信号のみを用いた衛星航法補強システム
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US8634850B2 (en) * 2011-03-11 2014-01-21 Qualcomm Incorporated Providing wireless transmitter almanac information to mobile station based on expected contribution to future navigation operation
KR101437346B1 (ko) * 2011-05-24 2014-09-04 이흥수 Ｇｐｓ 수신기의 위치 계산 방법, 그 방법을 구현하기 위한 프로그램이 기록된 기록매체 및 ｇｐｓ 수신기
CN102955162A (zh) * 2011-08-16 2013-03-06 神基科技股份有限公司 卫星定位方法
US20130197800A1 (en) * 2012-01-31 2013-08-01 Autotalks Ltd. Method and system for gps augmentation using cooperative altitude learning
CN104297764A (zh) * 2013-07-16 2015-01-21 凹凸电子（武汉）有限公司 一种提高导航系统时间的pps准确度的方法和接收机
US9671499B2 (en) * 2013-10-30 2017-06-06 Microsoft Technology Licensing, Llc High-sensitivity GPS device with directional antenna
CN103954982A (zh) * 2014-04-18 2014-07-30 中国人民解放军国防科学技术大学 基于多模gnss接收机的可见卫星快速选择方法
CN106415316B (zh) 2014-06-30 2019-07-09 华为技术有限公司 室内定位的方法和装置
AU2015409237B2 (en) * 2015-09-17 2019-07-18 Mitsubishi Electric Corporation Positioning satellite selection device, positioning information transmitting device, and positioning system
CN106199654B (zh) * 2016-08-23 2019-03-29 东南大学 卫星接收机快速冷启动方法
CN108226985B (zh) * 2017-12-25 2020-01-07 北京交通大学 基于精密单点定位的列车组合导航方法
US11595815B2 (en) * 2020-02-19 2023-02-28 Higher Ground Llc Using satellite diversity for enhancing communication confidentiality

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Also Published As

Publication number Publication date
EP1571460B1 (de) 2010-09-08
EP1571460A3 (de) 2006-05-17
US20050195107A1 (en) 2005-09-08
JP2005249653A (ja) 2005-09-15
CN1664505A (zh) 2005-09-07
JP4234039B2 (ja) 2009-03-04
US7295155B2 (en) 2007-11-13
CN100498224C (zh) 2009-06-10
EP1571460A2 (de) 2005-09-07

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