BR9811225A - Processo para determinação da posição geográfica de um terminal de rádio móvel em um sistema de rádio móvel, equipamento de medição para uso em um sistema de rádio móvel, controlador de rede, nó de serviço, sistema de rádio móvel, e, unidade móvel para uso na determinação de uma posição de um segundo terminal de rádio móvel - Google Patents

Processo para determinação da posição geográfica de um terminal de rádio móvel em um sistema de rádio móvel, equipamento de medição para uso em um sistema de rádio móvel, controlador de rede, nó de serviço, sistema de rádio móvel, e, unidade móvel para uso na determinação de uma posição de um segundo terminal de rádio móvel

Info

Publication number
BR9811225A
BR9811225A BR9811225-2A BR9811225A BR9811225A BR 9811225 A BR9811225 A BR 9811225A BR 9811225 A BR9811225 A BR 9811225A BR 9811225 A BR9811225 A BR 9811225A
Authority
BR
Brazil
Prior art keywords
mobile radio
mobile
terminal
determining
radio terminal
Prior art date
Application number
BR9811225-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Bo Hagerman
Sara Mazur
Walter Ghisler
Ulf Forssen
Jan-Erik Berg
Original Assignee
Ericsson Telefon Ab L M
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
Priority claimed from US08/917,577 external-priority patent/US5952969A/en
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR9811225A publication Critical patent/BR9811225A/pt

Links

Classifications

    • 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
    • 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
    • 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
    • G01S5/12—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 by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
BR9811225-2A 1997-08-18 1998-08-18 Processo para determinação da posição geográfica de um terminal de rádio móvel em um sistema de rádio móvel, equipamento de medição para uso em um sistema de rádio móvel, controlador de rede, nó de serviço, sistema de rádio móvel, e, unidade móvel para uso na determinação de uma posição de um segundo terminal de rádio móvel BR9811225A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/917,577 US5952969A (en) 1997-08-18 1997-08-18 Method and system for determining the position of mobile radio terminals
US08/996,937 US6031490A (en) 1997-08-18 1997-12-23 Method and system for determining the position of mobile radio terminals
PCT/SE1998/001487 WO1999009778A1 (en) 1997-08-18 1998-08-18 Method and system for determining the position of mobile radio terminals

Publications (1)

Publication Number Publication Date
BR9811225A true BR9811225A (pt) 2000-09-05

Family

ID=27129725

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9811225-2A BR9811225A (pt) 1997-08-18 1998-08-18 Processo para determinação da posição geográfica de um terminal de rádio móvel em um sistema de rádio móvel, equipamento de medição para uso em um sistema de rádio móvel, controlador de rede, nó de serviço, sistema de rádio móvel, e, unidade móvel para uso na determinação de uma posição de um segundo terminal de rádio móvel

Country Status (9)

Country Link
EP (1) EP1005774B1 (https=)
JP (1) JP4421770B2 (https=)
CN (1) CN1158890C (https=)
AU (1) AU743242B2 (https=)
BR (1) BR9811225A (https=)
CA (1) CA2299351C (https=)
DE (1) DE69837389T2 (https=)
NZ (1) NZ502624A (https=)
WO (1) WO1999009778A1 (https=)

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CN107079264A (zh) * 2014-08-29 2017-08-18 诺基亚技术有限公司 用于音频和/或视觉内容的输出的系统
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CN105047003B (zh) * 2015-07-10 2018-06-01 北京四象网讯科技有限公司 一种反向寻车及正向寻找车位的方法及系统
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Also Published As

Publication number Publication date
AU743242B2 (en) 2002-01-24
JP2001516194A (ja) 2001-09-25
CA2299351C (en) 2009-04-14
EP1005774A1 (en) 2000-06-07
JP4421770B2 (ja) 2010-02-24
DE69837389T2 (de) 2007-12-20
CN1276956A (zh) 2000-12-13
CN1158890C (zh) 2004-07-21
CA2299351A1 (en) 1999-02-25
WO1999009778A1 (en) 1999-02-25
DE69837389D1 (de) 2007-05-03
AU8893698A (en) 1999-03-08
EP1005774B1 (en) 2007-03-21
NZ502624A (en) 2002-02-01

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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Ipc: H04W 64/00 (2009.01), G01S 5/14 (2006.01), G01S 5/