CA2366620C - Method and apparatus for locating gps equipped wireless devices operating in analog mode - Google Patents

Method and apparatus for locating gps equipped wireless devices operating in analog mode Download PDF

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Publication number
CA2366620C
CA2366620C CA002366620A CA2366620A CA2366620C CA 2366620 C CA2366620 C CA 2366620C CA 002366620 A CA002366620 A CA 002366620A CA 2366620 A CA2366620 A CA 2366620A CA 2366620 C CA2366620 C CA 2366620C
Authority
CA
Canada
Prior art keywords
remote station
satellites
location
accordance
signals
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 - Lifetime
Application number
CA002366620A
Other languages
English (en)
French (fr)
Other versions
CA2366620A1 (en
Inventor
Parag A. Agashe
Samir S. Soliman
Alkinoos Hector Vayanos
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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CA2366620A1 publication Critical patent/CA2366620A1/en
Application granted granted Critical
Publication of CA2366620C publication Critical patent/CA2366620C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/09—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing processing capability normally carried out by the receiver
    • 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

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)
  • Mobile Radio Communication Systems (AREA)
CA002366620A 1999-03-29 2000-03-28 Method and apparatus for locating gps equipped wireless devices operating in analog mode Expired - Lifetime CA2366620C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/280,337 US6430415B1 (en) 1999-03-29 1999-03-29 Method and apparatus for locating GPS equipped wireless devices operating in analog mode
US09/280,337 1999-03-29
PCT/US2000/008539 WO2000058750A1 (en) 1999-03-29 2000-03-28 Method and apparatus for locating gps equipped wireless devices operating in analog mode

Publications (2)

Publication Number Publication Date
CA2366620A1 CA2366620A1 (en) 2000-10-05
CA2366620C true CA2366620C (en) 2009-07-14

Family

ID=23072659

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002366620A Expired - Lifetime CA2366620C (en) 1999-03-29 2000-03-28 Method and apparatus for locating gps equipped wireless devices operating in analog mode

Country Status (12)

Country Link
US (1) US6430415B1 (enExample)
EP (1) EP1166146A1 (enExample)
JP (2) JP4890676B2 (enExample)
CN (1) CN1205486C (enExample)
AR (1) AR023202A1 (enExample)
AU (1) AU769268B2 (enExample)
BR (1) BR0009441A (enExample)
CA (1) CA2366620C (enExample)
IL (2) IL145316A0 (enExample)
MX (1) MXPA01009712A (enExample)
MY (1) MY121491A (enExample)
WO (1) WO2000058750A1 (enExample)

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US6917609B2 (en) * 2000-08-21 2005-07-12 Pctel Maryland, Inc. Method and apparatus for CDMA pn scanning at indoor and other obstructed locations
US7196660B2 (en) 2000-11-17 2007-03-27 Global Locate, Inc Method and system for determining time in a satellite positioning system
US6417801B1 (en) 2000-11-17 2002-07-09 Global Locate, Inc. Method and apparatus for time-free processing of GPS signals
US6937187B2 (en) 2000-11-17 2005-08-30 Global Locate, Inc. Method and apparatus for forming a dynamic model to locate position of a satellite receiver
US7769076B2 (en) 2001-05-18 2010-08-03 Broadcom Corporation Method and apparatus for performing frequency synchronization
US8212719B2 (en) 2001-06-06 2012-07-03 Global Locate, Inc. Method and apparatus for background decoding of a satellite navigation message to maintain integrity of long term orbit information in a remote receiver
US8358245B2 (en) 2001-06-06 2013-01-22 Broadcom Corporation Method and system for extending the usability period of long term orbit (LTO)
JP2003028946A (ja) * 2001-07-12 2003-01-29 Mitsui & Co Ltd 位置測定方法および装置
US6651000B2 (en) 2001-07-25 2003-11-18 Global Locate, Inc. Method and apparatus for generating and distributing satellite tracking information in a compact format
ES2291286T3 (es) * 2001-09-07 2008-03-01 U-Blox Ag Amplificador gps de bajo nivel de ruido, filtro duplex y microtelefono celular gps.
US7454217B2 (en) * 2001-10-04 2008-11-18 Stephen William Edge Method and apparatus for wireless network timekeeping and synchronization
US7822423B2 (en) 2001-11-19 2010-10-26 Nokia Corporation Provision of location information
ES2283650T3 (es) * 2001-11-20 2007-11-01 Qualcomm Inc Repetidor controlado por potencia de enlace inverso.
EP1973297B1 (en) * 2002-07-26 2011-08-31 Koninklijke Philips Electronics N.V. Secure authenticated distance measurement
US6744654B2 (en) * 2002-08-21 2004-06-01 Micron Technology, Inc. High density dynamic ternary-CAM memory architecture
US7595752B2 (en) 2002-10-02 2009-09-29 Global Locate, Inc. Method and apparatus for enhanced autonomous GPS
US7831263B2 (en) * 2002-11-08 2010-11-09 Qualcomm Incorporated Apparatus and method for determining the location of a repeater
US8971913B2 (en) 2003-06-27 2015-03-03 Qualcomm Incorporated Method and apparatus for wireless network hybrid positioning
US8483717B2 (en) 2003-06-27 2013-07-09 Qualcomm Incorporated Local area network assisted positioning
US7518958B2 (en) * 2003-12-17 2009-04-14 Sharp Laboratories Of America, Inc. GPS-assisted mobile phone clock for use in non-digital service coverage areas
DE602005013366D1 (de) * 2004-02-18 2009-04-30 Ericsson Telefon Ab L M Auf satelliten basierende positionsbestimmung mobiler endgeräte
US7245255B2 (en) * 2004-03-16 2007-07-17 Global Locate, Inc Method and apparatus for determining absolute time-of-day in a mobile-assisted satellite positioning system
JP2007532079A (ja) * 2004-04-05 2007-11-08 クゥアルコム・インコーポレイテッド 検出した近隣を報告する中継器
MXPA06011461A (es) * 2004-04-05 2006-12-20 Qualcomm Inc Repetidora con capacidades de posicionamiento.
US7319878B2 (en) 2004-06-18 2008-01-15 Qualcomm Incorporated Method and apparatus for determining location of a base station using a plurality of mobile stations in a wireless mobile network
US7778596B2 (en) * 2004-07-29 2010-08-17 Qualcomm Incorporated Airlink sensing watermarking repeater
US7702338B2 (en) * 2004-09-29 2010-04-20 Qualcomm Incorporated Method for finding the location of a mobile terminal in a cellular radio system
US7623066B2 (en) * 2004-11-12 2009-11-24 Motorola, Inc. Satellite positioning system receiver time determination in minimum satellite coverage
US8700559B2 (en) * 2005-03-28 2014-04-15 Siemens Aktiengesellschaft Interface chaining to populate a class-based model
US7400884B2 (en) * 2005-04-27 2008-07-15 Qualcomm Incorporated Apparatus and methods for associating a geographical position with an event occurring on a wireless device
US7257413B2 (en) * 2005-08-24 2007-08-14 Qualcomm Incorporated Dynamic location almanac for wireless base stations
US9042917B2 (en) 2005-11-07 2015-05-26 Qualcomm Incorporated Positioning for WLANS and other wireless networks
US20080068262A1 (en) * 2006-08-25 2008-03-20 Peter Van Wyck Loomis Remote node providing GPS signal samples for GPS positioning over a communication network
US7589671B2 (en) * 2006-08-25 2009-09-15 Trimble Navigation Limited GPS node locator using an intermediate node location for determining location of a remote node
US9226257B2 (en) 2006-11-04 2015-12-29 Qualcomm Incorporated Positioning for WLANs and other wireless networks
US7719467B2 (en) * 2007-03-08 2010-05-18 Trimble Navigation Limited Digital camera with GNSS picture location determination
US7551126B2 (en) * 2007-03-08 2009-06-23 Trimble Navigation Limited GNSS sample processor for determining the location of an event
JP5307129B2 (ja) 2007-06-26 2013-10-02 ユー‐ブロックス、アクチエンゲゼルシャフト 衛星測位システム信号の処理
US8897801B2 (en) 2008-06-13 2014-11-25 Qualcomm Incorporated Transmission of location information by a transmitter as an aid to location services
US9286912B2 (en) * 2012-09-26 2016-03-15 The Nielsen Company (Us), Llc Methods and apparatus for identifying media

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JPH04315076A (ja) * 1991-04-12 1992-11-06 Sharp Corp Ｇｐｓローカル測位システム
US5379224A (en) * 1991-11-29 1995-01-03 Navsys Corporation GPS tracking system
US5365450A (en) * 1992-12-17 1994-11-15 Stanford Telecommunications, Inc. Hybrid GPS/data line unit for rapid, precise, and robust position determination
GB2301725B (en) * 1995-05-31 2000-02-02 Gen Electric A reduced-power GPS-based system for tracking multiple objects from a central location
US6131067A (en) * 1995-10-09 2000-10-10 Snaptrack, Inc. Client-server based remote locator device
US5835907A (en) * 1995-12-20 1998-11-10 Mci Communications Corporation Emergency PCS system for identification and notification of a subscriber's location
US5945944A (en) * 1996-03-08 1999-08-31 Snaptrack, Inc. Method and apparatus for determining time for GPS receivers
US6185427B1 (en) * 1996-09-06 2001-02-06 Snaptrack, Inc. Distributed satellite position system processing and application network
JPH10190543A (ja) * 1996-12-28 1998-07-21 Casio Comput Co Ltd 通信端末装置
US6222483B1 (en) * 1998-09-29 2001-04-24 Nokia Mobile Phones Limited GPS location for mobile phones using the internet

Also Published As

Publication number Publication date
IL145316A0 (en) 2002-06-30
US6430415B1 (en) 2002-08-06
JP2002540435A (ja) 2002-11-26
CN1345419A (zh) 2002-04-17
JP4890676B2 (ja) 2012-03-07
MXPA01009712A (es) 2002-05-14
BR0009441A (pt) 2002-02-05
EP1166146A1 (en) 2002-01-02
JP2011247895A (ja) 2011-12-08
CA2366620A1 (en) 2000-10-05
AU4184600A (en) 2000-10-16
IL145316A (en) 2006-10-31
AU769268B2 (en) 2004-01-22
AR023202A1 (es) 2002-09-04
HK1043193A1 (en) 2002-09-06
CN1205486C (zh) 2005-06-08
WO2000058750A1 (en) 2000-10-05
MY121491A (en) 2006-01-28

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Effective date: 20200328