ATE402577T1 - Kalibrierung von positionierungssystemen - Google Patents

Kalibrierung von positionierungssystemen

Info

Publication number
ATE402577T1
ATE402577T1 AT01934703T AT01934703T ATE402577T1 AT E402577 T1 ATE402577 T1 AT E402577T1 AT 01934703 T AT01934703 T AT 01934703T AT 01934703 T AT01934703 T AT 01934703T AT E402577 T1 ATE402577 T1 AT E402577T1
Authority
AT
Austria
Prior art keywords
mobile station
bias
error
calibration
positioning systems
Prior art date
Application number
AT01934703T
Other languages
English (en)
Inventor
Sven Fischer
Ari Kangas
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
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE402577T1 publication Critical patent/ATE402577T1/de

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
    • G01S5/0205—Details
    • G01S5/021—Calibration, monitoring or correction
    • 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
    • G01S5/0205—Details
    • G01S5/0242—Determining the position of transmitters to be subsequently used in positioning
    • 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
    • G01S5/0205—Details
    • G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
AT01934703T 2000-05-03 2001-05-03 Kalibrierung von positionierungssystemen ATE402577T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20142400P 2000-05-03 2000-05-03
US09/847,357 US6957072B2 (en) 2000-05-03 2001-05-03 Calibration of positioning systems

Publications (1)

Publication Number Publication Date
ATE402577T1 true ATE402577T1 (de) 2008-08-15

Family

ID=26896731

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01934703T ATE402577T1 (de) 2000-05-03 2001-05-03 Kalibrierung von positionierungssystemen

Country Status (7)

Country Link
US (1) US6957072B2 (de)
EP (1) EP1279312B1 (de)
AT (1) ATE402577T1 (de)
AU (1) AU2001260861A1 (de)
CA (1) CA2405854C (de)
DE (1) DE60134973D1 (de)
WO (1) WO2001084862A2 (de)

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Also Published As

Publication number Publication date
AU2001260861A1 (en) 2001-11-12
EP1279312A2 (de) 2003-01-29
US20020016172A1 (en) 2002-02-07
WO2001084862A2 (en) 2001-11-08
CA2405854C (en) 2012-02-14
US6957072B2 (en) 2005-10-18
DE60134973D1 (de) 2008-09-04
WO2001084862A3 (en) 2002-03-14
CA2405854A1 (en) 2001-11-08
EP1279312B1 (de) 2008-07-23

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