CN1318752A - 为一个无线终端获得导频相位偏置时延参数 - Google Patents

为一个无线终端获得导频相位偏置时延参数 Download PDF

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Publication number
CN1318752A
CN1318752A CN01116899A CN01116899A CN1318752A CN 1318752 A CN1318752 A CN 1318752A CN 01116899 A CN01116899 A CN 01116899A CN 01116899 A CN01116899 A CN 01116899A CN 1318752 A CN1318752 A CN 1318752A
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CN
China
Prior art keywords
wireless terminal
base station
wireless
phase offset
gps
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
CN01116899A
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English (en)
Chinese (zh)
Inventor
达人
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 CN1318752A publication Critical patent/CN1318752A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/022—Means for monitoring or calibrating
    • G01S1/026—Means for monitoring or calibrating of associated 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
    • G01S19/03—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
    • G01S19/38—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
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
CN01116899A 2000-04-20 2001-04-18 为一个无线终端获得导频相位偏置时延参数 Pending CN1318752A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/552,898 2000-04-20
US09/552,898 US6636744B1 (en) 2000-04-20 2000-04-20 Obtaining pilot phase offset time delay parameter for a wireless terminal of an integrated wireless-global positioning system

Publications (1)

Publication Number Publication Date
CN1318752A true CN1318752A (zh) 2001-10-24

Family

ID=24207267

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01116899A Pending CN1318752A (zh) 2000-04-20 2001-04-18 为一个无线终端获得导频相位偏置时延参数

Country Status (8)

Country Link
US (1) US6636744B1 (enExample)
EP (1) EP1148344A1 (enExample)
JP (1) JP2001356162A (enExample)
KR (1) KR20010098736A (enExample)
CN (1) CN1318752A (enExample)
AU (1) AU3522201A (enExample)
BR (1) BR0101425A (enExample)
CA (1) CA2338615A1 (enExample)

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CN100401093C (zh) * 2000-10-26 2008-07-09 高通股份有限公司 适用于混合定位系统确定误差估计的方法和装置
CN100421526C (zh) * 2005-12-20 2008-09-24 华为技术有限公司 用户终端上报位置信息的方法
CN100576944C (zh) * 2003-07-16 2009-12-30 高通股份有限公司 用于具有定位能力的用户单元的辅助技术
CN101023370B (zh) * 2004-08-16 2011-01-26 索尼爱立信移动通讯股份有限公司 利用自适应搜索引擎获得gps信号的设备、方法
CN111526577A (zh) * 2019-02-01 2020-08-11 华为技术有限公司 一种时钟同步方法及设备
CN111867040A (zh) * 2019-04-30 2020-10-30 华为技术有限公司 一种通信方法、终端设备以及网络设备
CN115642998A (zh) * 2022-12-26 2023-01-24 浙大城市学院 一种毫米波频段联合通信与定位的导频分配方法

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US6865394B2 (en) * 2001-01-31 2005-03-08 Hitachi, Ltd Location detection method, location detection system and location detection program
US20030103475A1 (en) * 2001-07-09 2003-06-05 Heppe Stephen B. Two-way timing and calibration methods for time division multiple access radio networks
US8977284B2 (en) 2001-10-04 2015-03-10 Traxcell Technologies, LLC Machine for providing a dynamic data base of geographic location information for a plurality of wireless devices and process for making same
US7623871B2 (en) * 2002-04-24 2009-11-24 Qualcomm Incorporated Position determination for a wireless terminal in a hybrid position determination system
JP3644503B2 (ja) * 2002-10-01 2005-04-27 日本電気株式会社 無線端末およびそのエンド間遅延制御方法とプログラム
US7660588B2 (en) * 2002-10-17 2010-02-09 Qualcomm Incorporated Method and apparatus for improving radio location accuracy with measurements
KR100477964B1 (ko) * 2002-11-01 2005-03-23 서용철 지구 측위 위성 시스템의 평가 시스템 및 그 방법
US8971913B2 (en) 2003-06-27 2015-03-03 Qualcomm Incorporated Method and apparatus for wireless network hybrid positioning
US7047020B2 (en) * 2003-07-16 2006-05-16 Qualcomm Inc. Assistance techniques for subscriber units having positioning capabilities
US7123928B2 (en) * 2003-07-21 2006-10-17 Qualcomm Incorporated Method and apparatus for creating and using a base station almanac for position determination
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US9137771B2 (en) 2004-04-02 2015-09-15 Qualcomm Incorporated Methods and apparatuses for beacon assisted position determination systems
JP4254741B2 (ja) 2005-04-27 2009-04-15 セイコーエプソン株式会社 測位システム
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US9559768B2 (en) * 2007-05-25 2017-01-31 Telefonaktiebolaget Lm Ericsson (Publ) Same frequency satellite terrestrial radio broadcast
US8675680B2 (en) 2007-07-16 2014-03-18 Sige Semiconductor, Inc. Jurisdiction based parameter setting for wireless transceivers
US20090097452A1 (en) * 2007-10-12 2009-04-16 Qualcomm Incorporated Femto cell synchronization and pilot search methodology
US8041375B2 (en) 2007-10-31 2011-10-18 Qualcomm Incorporated Methods and apparatus for use in peer to peer communications devices and/or systems relating to rate scheduling, traffic scheduling, rate control, and/or power control
US8478228B2 (en) 2008-10-20 2013-07-02 Qualcomm Incorporated Mobile receiver with location services capability
US8248268B2 (en) * 2009-01-29 2012-08-21 Itron, Inc. Requested time adjustment for accurate data exchange
US20100192001A1 (en) * 2009-01-29 2010-07-29 Itron, Inc. Device time adjustment for accurate data exchange
US8301931B2 (en) * 2009-05-22 2012-10-30 Itron, Inc. Time synchronization of portable devices
US7994982B2 (en) * 2009-06-12 2011-08-09 Raytheon Company Method and apparatus for bounded time delay estimation
US8600297B2 (en) 2009-07-28 2013-12-03 Qualcomm Incorporated Method and system for femto cell self-timing and self-locating
CN102135623B (zh) * 2011-03-23 2014-11-05 中兴通讯股份有限公司 移动终端和全球定位系统参数校准方法
US8521184B2 (en) * 2011-11-25 2013-08-27 James Shen Method for estimating the geographical latitude, longitude and elevation of a mobile electronic telecommunication device (TD)
CN102540229B (zh) * 2011-12-31 2014-04-16 北京邮电大学 一种生命探测装置互定位方法及生命探测装置
US8867368B2 (en) * 2012-09-05 2014-10-21 Ciena Corporation Systems and methods for noise tolerant signal processing in pilot assisted data receivers
US9699611B1 (en) * 2016-01-04 2017-07-04 Qualcomm Incorporated Relative forward link calibration estimation
US10897686B2 (en) * 2016-03-24 2021-01-19 Qualcomm Incorporated Determining a time calibration value for a user equipment
US10382883B2 (en) * 2017-09-08 2019-08-13 Netscout Systems, Inc. Automatic calibration of geolocation analytic systems and operator network equipment parameters
CN109856646B (zh) * 2018-12-24 2021-03-26 西安空间无线电技术研究所 一种高精度卫星导航信号间相对时延控制方法
CN109991849B (zh) * 2019-04-03 2022-05-24 哈尔滨理工大学 一种时滞lpv系统有记忆h∞输出反馈控制器设计方法

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100401093C (zh) * 2000-10-26 2008-07-09 高通股份有限公司 适用于混合定位系统确定误差估计的方法和装置
CN100576944C (zh) * 2003-07-16 2009-12-30 高通股份有限公司 用于具有定位能力的用户单元的辅助技术
CN101023370B (zh) * 2004-08-16 2011-01-26 索尼爱立信移动通讯股份有限公司 利用自适应搜索引擎获得gps信号的设备、方法
CN100421526C (zh) * 2005-12-20 2008-09-24 华为技术有限公司 用户终端上报位置信息的方法
CN111526577A (zh) * 2019-02-01 2020-08-11 华为技术有限公司 一种时钟同步方法及设备
CN111867040A (zh) * 2019-04-30 2020-10-30 华为技术有限公司 一种通信方法、终端设备以及网络设备
CN111867040B (zh) * 2019-04-30 2021-12-28 华为技术有限公司 一种通信方法、终端设备以及网络设备
CN115642998A (zh) * 2022-12-26 2023-01-24 浙大城市学院 一种毫米波频段联合通信与定位的导频分配方法
CN115642998B (zh) * 2022-12-26 2023-03-28 浙大城市学院 一种毫米波频段联合通信与定位的导频分配方法

Also Published As

Publication number Publication date
EP1148344A1 (en) 2001-10-24
US6636744B1 (en) 2003-10-21
AU3522201A (en) 2001-10-25
BR0101425A (pt) 2001-11-20
KR20010098736A (ko) 2001-11-08
CA2338615A1 (en) 2001-10-20
JP2001356162A (ja) 2001-12-26

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