CO5031283A1 - Aparato y metodos para computacion de posicion con base en la transmision de datos de inicializacion - Google Patents

Aparato y metodos para computacion de posicion con base en la transmision de datos de inicializacion

Info

Publication number
CO5031283A1
CO5031283A1 CO99035302A CO99035302A CO5031283A1 CO 5031283 A1 CO5031283 A1 CO 5031283A1 CO 99035302 A CO99035302 A CO 99035302A CO 99035302 A CO99035302 A CO 99035302A CO 5031283 A1 CO5031283 A1 CO 5031283A1
Authority
CO
Colombia
Prior art keywords
positioning
radio communication
receiver
communication network
transmission
Prior art date
Application number
CO99035302A
Other languages
English (en)
Inventor
Ramesh Rajaram
Original Assignee
Ericsson 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 Ericsson Inc filed Critical Ericsson Inc
Publication of CO5031283A1 publication Critical patent/CO5031283A1/es

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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • G01S19/40—Correcting position, velocity or attitude
    • G01S19/41—Differential correction, e.g. DGPS [differential GPS]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/001—Transmission of position information to remote stations
    • G01S2205/008—Transmission of position information to remote stations using a mobile telephone network
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/009—Transmission of differential positioning data to mobile

Landscapes

  • 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)
  • Telephone Function (AREA)

Abstract

Un aparato móvil de computación de posición para usodentro de una región atendida por una red de radio comunicación, que comprende:un primer receptor para recibir una transmisión de radio comunicación en la red de radio comunicación;un segundo receptor para recibir mensajes de posicionamiento transmitidos por un satélite de posicionamiento;circuito de computación de posición acoplado al segundo receptor; y medios acoplados a dicho primer receptor para obtener datos de posicionamiento de la transmisión del radio comunicación y para proveer los datos de posicionamiento al circuito de computación de posición para uso en la adquisición del satélite de posicionamiento.1Un método para la adquisición de un satélite de posicionamiento desde dentro el área de cubrimiento de una red de radio comunicación que transmite datos de posicionamiento; el método consiste de los siguientes pasos:recibir los datos de posicionamiento en la red de radio comunicación; y adquirir un satélite de posicionamiento con base en los datos de posicionamiento recibidos.
CO99035302A 1998-06-16 1999-06-04 Aparato y metodos para computacion de posicion con base en la transmision de datos de inicializacion CO5031283A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/098,049 US6636740B1 (en) 1998-06-16 1998-06-16 Apparatus and methods for position computation based on broadcast initialization data

Publications (1)

Publication Number Publication Date
CO5031283A1 true CO5031283A1 (es) 2001-04-27

Family

ID=22266584

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99035302A CO5031283A1 (es) 1998-06-16 1999-06-04 Aparato y metodos para computacion de posicion con base en la transmision de datos de inicializacion

Country Status (14)

Country Link
US (1) US6636740B1 (es)
EP (1) EP1095292A1 (es)
JP (1) JP2002518684A (es)
KR (1) KR20010052859A (es)
CN (1) CN1312913A (es)
AR (1) AR019682A1 (es)
AU (1) AU752259B2 (es)
BR (1) BR9911303A (es)
CO (1) CO5031283A1 (es)
EE (1) EE200000751A (es)
HK (1) HK1040116A1 (es)
IL (1) IL140331A0 (es)
TR (1) TR200003711T2 (es)
WO (1) WO1999066342A1 (es)

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US6411892B1 (en) * 2000-07-13 2002-06-25 Global Locate, Inc. Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris
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US6895249B2 (en) * 2000-07-14 2005-05-17 Qualcomm Incorporated Method and apparatus for broadcasting position location data in a wireless communication system
US7443340B2 (en) * 2001-06-06 2008-10-28 Global Locate, Inc. Method and apparatus for generating and distributing satellite tracking information
US20070200752A1 (en) * 2001-06-06 2007-08-30 Global Locate, Inc. Method and apparatus for maintaining integrity of long-term orbits in a remote receiver
US7196660B2 (en) * 2000-11-17 2007-03-27 Global Locate, Inc Method and system for determining time in a satellite positioning system
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
US6678510B2 (en) * 2001-02-05 2004-01-13 Nokia Mobile Phones Ltd. Method, apparatus and system for GPS time synchronization using cellular signal bursts
US6538601B2 (en) * 2001-02-27 2003-03-25 Itt Manufacturing Enterprises, Inc. Hybrid system for position determination by a mobile communications terminal
US20020142783A1 (en) * 2001-03-28 2002-10-03 Yoldi Cesar Sanchez Reduced acquisition time for GPS cold and warm starts
US20080125971A1 (en) * 2001-06-06 2008-05-29 Van Diggelen Frank Method and apparatus for improving accuracy and/or integrity of long-term-orbit information for a global-navigation-satellite system
US20080186229A1 (en) * 2001-06-06 2008-08-07 Van Diggelen Frank Method and Apparatus for Monitoring Satellite-Constellation Configuration To Maintain Integrity of Long-Term-Orbit Information In A Remote Receiver
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
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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
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JP3791369B2 (ja) * 2001-08-30 2006-06-28 株式会社デンソー 無線通信端末、コンピュータプログラムおよび検索情報の送信方法
US7656350B2 (en) * 2001-11-06 2010-02-02 Global Locate Method and apparatus for processing a satellite positioning system signal using a cellular acquisition signal
US20030125045A1 (en) * 2001-12-27 2003-07-03 Riley Wyatt Thomas Creating and using base station almanac information in a wireless communication system having a position location capability
US7398094B2 (en) * 2002-01-16 2008-07-08 Kyocera Wireless Corp. Systems and methods for transmitting global positioning system information from a wireless communication system base station
US7595752B2 (en) 2002-10-02 2009-09-29 Global Locate, Inc. Method and apparatus for enhanced autonomous GPS
US7123928B2 (en) 2003-07-21 2006-10-17 Qualcomm Incorporated Method and apparatus for creating and using a base station almanac for position determination
US7080804B2 (en) * 2003-08-08 2006-07-25 Lockheed Martin Corporation Hot-start navigation information distribution system
AU2004307167B2 (en) * 2003-10-31 2009-11-26 Warner Bros. Entertainment Inc. Method and system for limiting content diffusion to local receivers
US7342533B2 (en) * 2004-10-19 2008-03-11 Global Locate, Inc. Method and apparatus for obtaining satellite trajectory data at a satellite positioning system receiver
US9137771B2 (en) 2004-04-02 2015-09-15 Qualcomm Incorporated Methods and apparatuses for beacon assisted position determination systems
WO2006087811A1 (ja) * 2005-02-18 2006-08-24 Mitsubishi Denki Kabushiki Kaisha 位置測位装置
US8160617B2 (en) 2007-06-22 2012-04-17 Nokia Corporation Apparatus and method for use in location determination
US9287886B2 (en) 2008-02-29 2016-03-15 Qualcomm Incorporated Dynamic reference frequency for fractional-N Phase-Locked Loop
US8478228B2 (en) * 2008-10-20 2013-07-02 Qualcomm Incorporated Mobile receiver with location services capability
US8600297B2 (en) * 2009-07-28 2013-12-03 Qualcomm Incorporated Method and system for femto cell self-timing and self-locating
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CN104422942B (zh) * 2013-09-02 2017-03-29 联想(北京)有限公司 定位方法及电子设备
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Also Published As

Publication number Publication date
EP1095292A1 (en) 2001-05-02
HK1040116A1 (zh) 2002-05-24
AR019682A1 (es) 2002-03-13
CN1312913A (zh) 2001-09-12
BR9911303A (pt) 2001-03-13
AU752259B2 (en) 2002-09-12
AU4200899A (en) 2000-01-05
US6636740B1 (en) 2003-10-21
EE200000751A (et) 2002-04-15
KR20010052859A (ko) 2001-06-25
JP2002518684A (ja) 2002-06-25
WO1999066342A1 (en) 1999-12-23
TR200003711T2 (tr) 2001-04-20
IL140331A0 (en) 2002-02-10

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