FR2934747B1 - ON-LINE LOCATION SYSTEM IN A MOBILE TERMINAL TO MAINTAIN UP TO DATE THE BEST AVAILABLE GEOGRAPHICAL POSITION OF THE TERMINAL - Google Patents

ON-LINE LOCATION SYSTEM IN A MOBILE TERMINAL TO MAINTAIN UP TO DATE THE BEST AVAILABLE GEOGRAPHICAL POSITION OF THE TERMINAL

Info

Publication number
FR2934747B1
FR2934747B1 FR0804355A FR0804355A FR2934747B1 FR 2934747 B1 FR2934747 B1 FR 2934747B1 FR 0804355 A FR0804355 A FR 0804355A FR 0804355 A FR0804355 A FR 0804355A FR 2934747 B1 FR2934747 B1 FR 2934747B1
Authority
FR
France
Prior art keywords
terminal
date
maintain
geographical position
location system
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.)
Active
Application number
FR0804355A
Other languages
French (fr)
Other versions
FR2934747A1 (en
Inventor
David Guyard
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.)
Societe Francaise du Radiotelephone SFR SA
Original Assignee
Societe Francaise du Radiotelephone SFR SA
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 Societe Francaise du Radiotelephone SFR SA filed Critical Societe Francaise du Radiotelephone SFR SA
Priority to FR0804355A priority Critical patent/FR2934747B1/en
Publication of FR2934747A1 publication Critical patent/FR2934747A1/en
Application granted granted Critical
Publication of FR2934747B1 publication Critical patent/FR2934747B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • G01S5/0054—Transmission from base station to mobile station of actual mobile position, i.e. position calculation on base station
    • 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
    • G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
    • 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
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02529—Radio frequency fingerprinting not involving signal parameters, i.e. only involving identifiers
    • 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
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FR0804355A 2008-07-30 2008-07-30 ON-LINE LOCATION SYSTEM IN A MOBILE TERMINAL TO MAINTAIN UP TO DATE THE BEST AVAILABLE GEOGRAPHICAL POSITION OF THE TERMINAL Active FR2934747B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0804355A FR2934747B1 (en) 2008-07-30 2008-07-30 ON-LINE LOCATION SYSTEM IN A MOBILE TERMINAL TO MAINTAIN UP TO DATE THE BEST AVAILABLE GEOGRAPHICAL POSITION OF THE TERMINAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0804355A FR2934747B1 (en) 2008-07-30 2008-07-30 ON-LINE LOCATION SYSTEM IN A MOBILE TERMINAL TO MAINTAIN UP TO DATE THE BEST AVAILABLE GEOGRAPHICAL POSITION OF THE TERMINAL

Publications (2)

Publication Number Publication Date
FR2934747A1 FR2934747A1 (en) 2010-02-05
FR2934747B1 true FR2934747B1 (en) 2013-03-01

Family

ID=40545743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0804355A Active FR2934747B1 (en) 2008-07-30 2008-07-30 ON-LINE LOCATION SYSTEM IN A MOBILE TERMINAL TO MAINTAIN UP TO DATE THE BEST AVAILABLE GEOGRAPHICAL POSITION OF THE TERMINAL

Country Status (1)

Country Link
FR (1) FR2934747B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6433735B1 (en) * 2000-12-26 2002-08-13 Telefonaktiebolaget (Lme) Mobile terminal and system and method for determining the geographic location of a mobile terminal
US8032156B2 (en) * 2004-09-07 2011-10-04 Qualcomm Incorporated Procedure to increase position location availabilty
KR100648270B1 (en) * 2006-03-29 2006-11-23 (주)래디안트 Mobile communication terminal capable of position determination and method of determining position in the mobile communication terminal

Also Published As

Publication number Publication date
FR2934747A1 (en) 2010-02-05

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