WO2010065263A3 - System method for providing gnss assistance data without dedicated receivers - Google Patents

System method for providing gnss assistance data without dedicated receivers Download PDF

Info

Publication number
WO2010065263A3
WO2010065263A3 PCT/US2009/064317 US2009064317W WO2010065263A3 WO 2010065263 A3 WO2010065263 A3 WO 2010065263A3 US 2009064317 W US2009064317 W US 2009064317W WO 2010065263 A3 WO2010065263 A3 WO 2010065263A3
Authority
WO
WIPO (PCT)
Prior art keywords
assistance data
data message
navigation data
system method
mobile device
Prior art date
Application number
PCT/US2009/064317
Other languages
French (fr)
Other versions
WO2010065263A2 (en
Inventor
Martin Thomson
Original Assignee
Andrew Llc
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 Andrew Llc filed Critical Andrew Llc
Publication of WO2010065263A2 publication Critical patent/WO2010065263A2/en
Publication of WO2010065263A3 publication Critical patent/WO2010065263A3/en

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
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing 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
    • 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

Abstract

A system and method of providing satellite assistance data to a mobile device without using a reference network. A request may be transmitted to a plurality of mobile device requesting that ones of the devices transmit a portion of a navigation data message received from one or more satellites to a location determining system. Navigation data message portions may be recorded and transmitted from the ones of the plural mobile devices to the location determining system. These navigation data message portions may then be compiled by the location determining system, and assistance data provided to a mobile device as a function of the compiled navigation data message portions.
PCT/US2009/064317 2008-12-05 2009-11-13 System method for providing gnss assistance data without dedicated receivers WO2010065263A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/314,164 2008-12-05
US12/314,164 US7999730B2 (en) 2008-12-05 2008-12-05 System and method for providing GNSS assistant data without dedicated receivers

Publications (2)

Publication Number Publication Date
WO2010065263A2 WO2010065263A2 (en) 2010-06-10
WO2010065263A3 true WO2010065263A3 (en) 2010-08-12

Family

ID=42230484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/064317 WO2010065263A2 (en) 2008-12-05 2009-11-13 System method for providing gnss assistance data without dedicated receivers

Country Status (2)

Country Link
US (1) US7999730B2 (en)
WO (1) WO2010065263A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180329018A9 (en) * 2008-07-25 2018-11-15 etherwhere Coporation System framework for mobile device location
US9405010B2 (en) 2012-05-02 2016-08-02 Raven Industries, Inc. Geospatial positioning using correction information provided over cellular control channels
CN109738920B (en) * 2019-01-17 2022-12-23 上海华测导航技术股份有限公司 Universal navigation message extraction method
CN113126124B (en) * 2020-01-16 2022-12-06 千寻位置网络有限公司 Method, server and terminal for providing auxiliary positioning information

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295023B1 (en) * 2000-01-21 2001-09-25 Ericsson Inc. Methods, mobile stations and systems for acquiring global positioning system timing information
EP1203965A2 (en) * 2000-11-06 2002-05-08 @Road, Inc. System and method for distribution of GPS satellite information
US20060046749A1 (en) * 2004-08-26 2006-03-02 Scott Pomerantz Method and apparatus for locating position of a mobile device in an assisted satellite positioning system
US20080074317A1 (en) * 2006-05-16 2008-03-27 Neil Harper Method and apparatus for determining the geographic location of a device
US20080183384A1 (en) * 2006-01-05 2008-07-31 Peter Gaal Global Navigation Satellite System

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US6532251B1 (en) 2001-08-16 2003-03-11 Motorola, Inc. Data message bit synchronization and local time correction methods and architectures
US6944540B2 (en) 2002-03-28 2005-09-13 Motorola, Inc. Time determination in satellite positioning system receivers and methods therefor
US20080254810A1 (en) * 2006-12-05 2008-10-16 Kenny Fok Methods and Apparatus for Location Determination In A Wireless Communication Device
US8165570B2 (en) * 2008-01-15 2012-04-24 West Corporation System, apparatus and method for availing a mobile call of caller name information

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6295023B1 (en) * 2000-01-21 2001-09-25 Ericsson Inc. Methods, mobile stations and systems for acquiring global positioning system timing information
EP1203965A2 (en) * 2000-11-06 2002-05-08 @Road, Inc. System and method for distribution of GPS satellite information
US20060046749A1 (en) * 2004-08-26 2006-03-02 Scott Pomerantz Method and apparatus for locating position of a mobile device in an assisted satellite positioning system
US20080183384A1 (en) * 2006-01-05 2008-07-31 Peter Gaal Global Navigation Satellite System
US20080074317A1 (en) * 2006-05-16 2008-03-27 Neil Harper Method and apparatus for determining the geographic location of a device

Also Published As

Publication number Publication date
WO2010065263A2 (en) 2010-06-10
US7999730B2 (en) 2011-08-16
US20100141516A1 (en) 2010-06-10

Similar Documents

Publication Publication Date Title
WO2010065253A3 (en) System and method for protecting against spoofed a-gnss measurement data
WO2009091191A3 (en) System and method for providing an emergency service in a communication system
WO2011025254A3 (en) Method for providing vehicle information and terminal device applying the same
WO2009056390A3 (en) Method for spectrum sharing in a multi-mode system and relative apparatus
WO2012169816A3 (en) Method and apparatus for transmitting aperiodic channel state information in wireless communication system
WO2011162520A3 (en) Method and apparatus for transmitting channel state information
WO2007098294A3 (en) Method and system for restricting the use of position determining devices to defined regions
EP3454625A3 (en) Wide area positioning system
WO2008069775A3 (en) Method and apparatus for providing a global secure user plane location (supl) service
WO2013177181A3 (en) Radio frequency interference awareness assistance data
WO2013028023A3 (en) Apparatus and method for scheduling using beam scanning in beamformed wireless communication system
MX2015001476A (en) System for and method of transmitting communication information.
WO2012112837A3 (en) A system and method for acquiring network data
WO2010059440A3 (en) System and method for server side detection of falsified satellite measurements
WO2012115482A3 (en) Pseudolite-based navigation system
WO2007146818A3 (en) System and method for determining mobile device position information
WO2009026186A3 (en) Methods and apparatus for providing location data with variable validity and quality
WO2012111971A3 (en) Method and apparatus for peer-to-peer service in wireless communication system
WO2011116330A3 (en) Seek and find location method, system and apparatus
GB2497244A (en) Method and apparatus for extending the coverage for positioning capability for a mobile receiver
WO2010020966A3 (en) Location-based services
WO2010059439A3 (en) System and method for determining falsified geographic location of a mobile device
EP2876463A3 (en) Method for determining location of vehicle
WO2013148992A3 (en) Location tracking for mobile terminals and related components and methods
WO2010021493A3 (en) Method and apparatus for transmitting broadcast data, and method and apparatus for receiving broadcast data

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09830826

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09830826

Country of ref document: EP

Kind code of ref document: A2