BR0318358A - método de determinar a localização de um terminal móvel em uma dada área, arranjo, terminal móvel, e, produto de programa de computação - Google Patents

método de determinar a localização de um terminal móvel em uma dada área, arranjo, terminal móvel, e, produto de programa de computação

Info

Publication number
BR0318358A
BR0318358A BRPI0318358-0A BR0318358A BR0318358A BR 0318358 A BR0318358 A BR 0318358A BR 0318358 A BR0318358 A BR 0318358A BR 0318358 A BR0318358 A BR 0318358A
Authority
BR
Brazil
Prior art keywords
mobile terminal
location
satellite
determining
arrangement
Prior art date
Application number
BRPI0318358-0A
Other languages
English (en)
Other versions
BRPI0318358B1 (pt
Inventor
Gianluca Boiero
Davide Cavallo
Original Assignee
Telecom Italia Spa
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 Telecom Italia Spa filed Critical Telecom Italia Spa
Publication of BR0318358A publication Critical patent/BR0318358A/pt
Publication of BRPI0318358B1 publication Critical patent/BRPI0318358B1/pt

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
    • G01S19/38—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
    • G01S19/50—Determining position whereby the position solution is constrained to lie upon a particular curve or surface, e.g. for locomotives on railway tracks

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)

Abstract

"MéTODO DE DETERMINAR A LOCALIZAçãO DE UM TERMINAL MóVEL EM UMA DADA áREA, ARRANJO, TERMINAL MóVEL, E, PRODUTO DE PROGRAMA DE COMPUTAçãO". A localização de um terminal móvel (12) em uma dada área é determinada incluindo o terminal móvel (12) ambos em um sistema de posicionamento baseado em satélite e em um sistema de comunicação celular (14). O terminal móvel (12) é assim adaptado para receber sinais de satélite do sistema baseado em satélite e para ser coberto por pelo menos uma célula do sistema de comunicação celular (14). O terminal móvel (12) é configurado para determinar pelo menos aproximadamente suas coordenadas (x, y, z), incluindo uma coordenada de altitude (z) em dita área, baseado em ambos sinais de satélite recebidos do sistema baseado em satélite e informação (52) relacionada ao sistema de comunicação celular (14). Uma estimativa da coordenada de altitude (z) é derivada da informação relacionada ao sistema de comunicação celular (14), por meio de que desempenho de localização satisfatório também é assegurado quando um ou mais satélites no sistema baseado em satélite não estão visíveis no terminal móvel (12).
BRPI0318358A 2003-06-17 2003-06-17 método de determinar a localização de um terminal móvel em uma dada área, arranjo, e, terminal móvel BRPI0318358B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2003/006382 WO2005003809A1 (en) 2003-06-17 2003-06-17 A method for the location of mobile terminals

Publications (2)

Publication Number Publication Date
BR0318358A true BR0318358A (pt) 2006-07-25
BRPI0318358B1 BRPI0318358B1 (pt) 2017-04-18

Family

ID=33560716

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318358A BRPI0318358B1 (pt) 2003-06-17 2003-06-17 método de determinar a localização de um terminal móvel em uma dada área, arranjo, e, terminal móvel

Country Status (7)

Country Link
US (2) US7884760B2 (pt)
EP (2) EP2905634B1 (pt)
CN (1) CN1788211B (pt)
AU (1) AU2003304284A1 (pt)
BR (1) BRPI0318358B1 (pt)
CA (1) CA2527898C (pt)
WO (1) WO2005003809A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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US8311018B2 (en) * 2007-02-05 2012-11-13 Andrew Llc System and method for optimizing location estimate of mobile unit
DE102009016230B4 (de) * 2008-09-12 2013-12-19 Siemens Aktiengesellschaft Verfahren und Vorrichtung zur merkmalsbasierten Ortung eines mobilen Objekts mittels einer Referenzkarte oder zum unüberwachten Lernen einer Referenzkarte zur merkmalsbasierten Ortung
US8787943B2 (en) 2008-09-26 2014-07-22 Telecom Italia S.P.A. Method and system for localizing mobile communication terminals
US8391412B1 (en) * 2009-07-17 2013-03-05 Sprint Spectrum L.P. PN long code shift for access attempt
CN102300311A (zh) * 2010-06-23 2011-12-28 中国科学院国家天文台 用地图高程修正地面移动通信网的定位方法
US8805401B2 (en) * 2011-01-19 2014-08-12 Broadcom Corporation Method and system for intelligent switch between client based location and server based location for hybrid location client devices
US8412204B1 (en) 2011-02-11 2013-04-02 Sprint Communications Company L.P. Elevation-based control of a wireless communication device
KR20130106618A (ko) * 2012-03-20 2013-09-30 삼성전자주식회사 위치 검색 서비스를 제공하기 위한 방법 및 그 전자 장치
JP6689744B2 (ja) * 2013-07-19 2020-04-28 ジオモビー プロプライエタリー リミテッドＧｅｏｍｏｂｙ Ｐｔｙ Ｌｔｄ 位置測定方法およびシステム
CN104345325B (zh) * 2013-07-29 2017-06-27 联想(北京)有限公司 一种移动终端的定位方法、装置和移动终端
US20160124069A1 (en) * 2014-10-29 2016-05-05 Nextnav, Llc Systems and methods for estimating a two-dimensional position of a receiver
EP3054310A1 (en) * 2015-02-03 2016-08-10 Vodafone IP Licensing limited Method for location estimation of a mobile device
US11463983B2 (en) 2016-01-25 2022-10-04 Google Llc Automatically determining locations of signal sources in areas with limited satellite coverage
CN108226977A (zh) * 2017-12-27 2018-06-29 北斗地网（重庆）科技集团有限公司 一种定位方法、定位系统及一种计算机可读存储介质
EP3663787A1 (en) * 2018-12-04 2020-06-10 HERE Global B.V. Location estimate correction
US20230350045A1 (en) * 2022-04-27 2023-11-02 Qualcomm Incorporated Frequency modulated continuous wave signal-based positioning in new radio
CN115494531B (zh) * 2022-11-16 2023-04-07 湖南警察学院 基于星链的用户位置跟踪方法及装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061018A (en) * 1998-05-05 2000-05-09 Snaptrack, Inc. Method and system for using altitude information in a satellite positioning system
US6289280B1 (en) 1999-12-10 2001-09-11 Qualcomm Incorporated Method and apparatus for determining an algebraic solution to GPS terrestrial hybrid location system equations
EP1137301A1 (en) * 2000-03-23 2001-09-26 TELEFONAKTIEBOLAGET L M ERICSSON (publ) Method for location of mobile stations in a mobile network
WO2001075471A1 (en) * 2000-03-30 2001-10-11 Cellguide Ltd. Locating a mobile unit
AU2001259401A1 (en) 2000-05-05 2001-11-20 Cellguide Ltd. System for the location of mobile units by information accompanying satellite reception
US6552681B1 (en) * 2000-10-02 2003-04-22 Skynetix, Llc Method for determining vertical and horizontal GPS position using altitude information
JP3543769B2 (ja) * 2001-02-19 2004-07-21 株式会社日立製作所 移動端末の位置測定を行う装置
US6756938B2 (en) * 2001-11-06 2004-06-29 Motorola, Inc. Satellite positioning system receivers and methods therefor
US7127257B2 (en) * 2001-12-27 2006-10-24 Qualcomm Incorporated Use of mobile stations for determination of base station location parameters in a wireless mobile communication system
AU2002325857A1 (en) * 2002-07-01 2004-01-19 Nokia Corporation Mobile communication terminal
US7359712B2 (en) * 2002-07-11 2008-04-15 Motorola, Inc. Method and apparatus for confirming position of a mobile station

Also Published As

Publication number Publication date
AU2003304284A1 (en) 2005-01-21
US7884760B2 (en) 2011-02-08
CN1788211B (zh) 2011-10-12
CA2527898A1 (en) 2005-01-13
WO2005003809A1 (en) 2005-01-13
EP2905634A1 (en) 2015-08-12
US20070103363A1 (en) 2007-05-10
US8629802B2 (en) 2014-01-14
EP2905634B1 (en) 2020-06-03
EP1634096A1 (en) 2006-03-15
CN1788211A (zh) 2006-06-14
BRPI0318358B1 (pt) 2017-04-18
EP1634096B1 (en) 2017-04-12
CA2527898C (en) 2015-08-11
US20110128184A1 (en) 2011-06-02

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2779 DE 09-04-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.