CN1287274A - 利用认知基的序贯信号搜索策略的卫星基定位系统 - Google Patents

利用认知基的序贯信号搜索策略的卫星基定位系统 Download PDF

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Publication number
CN1287274A
CN1287274A CN00126843A CN00126843A CN1287274A CN 1287274 A CN1287274 A CN 1287274A CN 00126843 A CN00126843 A CN 00126843A CN 00126843 A CN00126843 A CN 00126843A CN 1287274 A CN1287274 A CN 1287274A
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CN
China
Prior art keywords
satellite
signal
search
group
parameter
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.)
Pending
Application number
CN00126843A
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English (en)
Chinese (zh)
Inventor
达仁(音译)
乔瓦尼·万努塞
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.)
Nokia of America Corp
Original Assignee
Lucent Technologies 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of CN1287274A publication Critical patent/CN1287274A/zh
Pending legal-status Critical Current

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    • 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
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • G01S19/06—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data employing an initial estimate of the location of the receiver as aiding data or in generating aiding 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CN00126843A 1999-09-07 2000-09-06 利用认知基的序贯信号搜索策略的卫星基定位系统 Pending CN1287274A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/392,765 1999-09-07
US09/392,765 US6459405B1 (en) 1999-09-07 1999-09-07 Satellite-based location system employing knowledge-based sequential signal search strategy

Publications (1)

Publication Number Publication Date
CN1287274A true CN1287274A (zh) 2001-03-14

Family

ID=23551917

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00126843A Pending CN1287274A (zh) 1999-09-07 2000-09-06 利用认知基的序贯信号搜索策略的卫星基定位系统

Country Status (9)

Country Link
US (1) US6459405B1 (enExample)
EP (1) EP1083441A3 (enExample)
JP (1) JP2001108736A (enExample)
KR (1) KR20010050336A (enExample)
CN (1) CN1287274A (enExample)
AU (1) AU5506000A (enExample)
BR (1) BR0003879A (enExample)
CA (1) CA2317200A1 (enExample)
ID (1) ID27183A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1916658B (zh) * 2006-08-30 2010-05-12 威盛电子股份有限公司 全球定位系统信号接收器及其搜寻方法
CN101140323B (zh) * 2006-09-07 2012-01-11 精工爱普生株式会社 终端装置、终端装置的控制方法、程序及其存储介质
CN111198390A (zh) * 2018-11-16 2020-05-26 现代自动车株式会社 用于估算车辆位置的装置及方法

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AU2915201A (en) * 1999-12-30 2001-07-16 Morphics Technology, Inc. A fast initial acquisition and search device for a spread spectrum communicationsystem
US7279522B2 (en) 2001-09-05 2007-10-09 3M Innovative Properties Company Fluoropolymer dispersions containing no or little low molecular weight fluorinated surfactant
KR100450954B1 (ko) * 2002-06-12 2004-10-02 삼성전자주식회사 전세계위치확인 시스템에서 최적 위성의 선택방법 및 장치
US7310533B2 (en) * 2002-12-05 2007-12-18 The Boeing Company Programmable messages for communication system having one-button user interface
US7269429B2 (en) * 2002-12-05 2007-09-11 The Boeing Company Communications protocol for mobile device
US7626958B2 (en) * 2002-12-05 2009-12-01 The Boeing Company Serial port multiplexing protocol
KR101029800B1 (ko) * 2003-08-29 2011-04-20 엘지전자 주식회사 위성 안테나 설정 정보 압축 및 검색 방법
US7324045B2 (en) * 2005-05-06 2008-01-29 Sirf Technology, Inc. System and method for fast initialization of navigational satellite signal receivers
US7522100B2 (en) * 2005-07-01 2009-04-21 Sirf Technology Holdings, Inc. Method and device for acquiring weak global navigation satellite system (GNSS) signals
US7639181B2 (en) * 2005-07-01 2009-12-29 Sirf Technology Holdings, Inc. Method and device for tracking weak global navigation satellite system (GNSS) signals
US7795332B2 (en) 2005-07-15 2010-09-14 3M Innovative Properties Company Method of removing fluorinated carboxylic acid from aqueous liquid
GB0514398D0 (en) 2005-07-15 2005-08-17 3M Innovative Properties Co Aqueous emulsion polymerization of fluorinated monomers using a fluorinated surfactant
US20080015304A1 (en) 2006-07-13 2008-01-17 Klaus Hintzer Aqueous emulsion polymerization process for producing fluoropolymers
GB0523853D0 (en) 2005-11-24 2006-01-04 3M Innovative Properties Co Fluorinated surfactants for use in making a fluoropolymer
GB0525978D0 (en) 2005-12-21 2006-02-01 3M Innovative Properties Co Fluorinated Surfactants For Making Fluoropolymers
US7671796B2 (en) 2006-03-28 2010-03-02 Mediatek Inc. Satellite search method
US7839333B2 (en) * 2006-03-28 2010-11-23 Mediatek Inc. Satellite search method and receiver using the same
US7612714B2 (en) * 2006-03-28 2009-11-03 Mediatek Inc. Satellite search method
US7839332B2 (en) * 2006-03-28 2010-11-23 Mediatek Inc. Satellite search method and receiver using the same
US7754795B2 (en) 2006-05-25 2010-07-13 3M Innovative Properties Company Coating composition
CN101093764B (zh) * 2006-06-23 2012-03-28 清华大学 场发射元件及其制备方法
US8119750B2 (en) 2006-07-13 2012-02-21 3M Innovative Properties Company Explosion taming surfactants for the production of perfluoropolymers
US8026847B2 (en) * 2006-09-14 2011-09-27 Qualcomm Incorporated System and/or method for acquisition of GNSS signals
RU2431866C2 (ru) * 2006-09-14 2011-10-20 Квэлкомм Инкорпорейтед Система и/или способ для обнаружения сигналов глобальной навигационной спутниковой системы
US8217832B2 (en) * 2009-09-23 2012-07-10 Andrew, Llc Enhancing location accuracy using multiple satellite measurements based on environment
KR101413876B1 (ko) * 2010-11-15 2014-06-30 한국전자통신연구원 위성항법시스템 수신기의 비동기 누적 장치 및 방법

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Publication number Priority date Publication date Assignee Title
JPH03235079A (ja) * 1990-02-13 1991-10-21 Pioneer Electron Corp Ｇｐｓ受信機
US5418538A (en) * 1993-05-21 1995-05-23 Trimble Navigation Limited Rapid satellite signal acquisition in a satellite positioning system
US5663734A (en) * 1995-10-09 1997-09-02 Precision Tracking, Inc. GPS receiver and method for processing GPS signals
US5808582A (en) * 1996-09-13 1998-09-15 Litton Consulting Group, Inc. Global positioning system receiver with improved multipath signal rejection
US6114992A (en) * 1997-05-22 2000-09-05 Conexant Systems, Inc. Satellite acquisition and measurement system and process
US6070078A (en) * 1997-10-15 2000-05-30 Ericsson Inc. Reduced global positioning system receiver code shift search space for a cellular telephone system
US6075987A (en) * 1998-02-27 2000-06-13 Ericsson Inc. Stand alone global positioning system (GPS) and method with high sensitivity
US6081229A (en) * 1998-03-17 2000-06-27 Qualcomm Incorporated System and method for determining the position of a wireless CDMA transceiver

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1916658B (zh) * 2006-08-30 2010-05-12 威盛电子股份有限公司 全球定位系统信号接收器及其搜寻方法
CN101140323B (zh) * 2006-09-07 2012-01-11 精工爱普生株式会社 终端装置、终端装置的控制方法、程序及其存储介质
CN111198390A (zh) * 2018-11-16 2020-05-26 现代自动车株式会社 用于估算车辆位置的装置及方法

Also Published As

Publication number Publication date
EP1083441A2 (en) 2001-03-14
AU5506000A (en) 2001-03-08
EP1083441A3 (en) 2003-11-05
KR20010050336A (ko) 2001-06-15
US6459405B1 (en) 2002-10-01
CA2317200A1 (en) 2001-03-07
BR0003879A (pt) 2001-08-21
JP2001108736A (ja) 2001-04-20
ID27183A (id) 2001-03-08

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication