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ATE353531T1 - Verfahren zum berechnen der echten schleifenlaufzeit und des aufenthaltsortes einer teilnehmereinrichtung in wcdma/utran - Google Patents

Verfahren zum berechnen der echten schleifenlaufzeit und des aufenthaltsortes einer teilnehmereinrichtung in wcdma/utran

Info

Publication number
ATE353531T1
ATE353531T1 AT01910095T AT01910095T ATE353531T1 AT E353531 T1 ATE353531 T1 AT E353531T1 AT 01910095 T AT01910095 T AT 01910095T AT 01910095 T AT01910095 T AT 01910095T AT E353531 T1 ATE353531 T1 AT E353531T1
Authority
AT
Austria
Prior art keywords
location
utran
wcdma
calculating
loop time
Prior art date
Application number
AT01910095T
Other languages
English (en)
Inventor
Yrjo Keranen
Timo Viero
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE353531T1 publication Critical patent/ATE353531T1/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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
    • H04W8/08—Mobility data transfer
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/46—Indirect determination of position data
    • G01S2013/466—Indirect determination of position data by Trilateration, i.e. two antennas or two sensors determine separately the distance to a target, whereby with the knowledge of the baseline length, i.e. the distance between the antennas or sensors, the position data of the target is determined

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Small-Scale Networks (AREA)
  • Radio Relay Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
AT01910095T 2000-05-15 2001-03-14 Verfahren zum berechnen der echten schleifenlaufzeit und des aufenthaltsortes einer teilnehmereinrichtung in wcdma/utran ATE353531T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/571,624 US6681099B1 (en) 2000-05-15 2000-05-15 Method to calculate true round trip propagation delay and user equipment location in WCDMA/UTRAN

Publications (1)

Publication Number Publication Date
ATE353531T1 true ATE353531T1 (de) 2007-02-15

Family

ID=24284444

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01910095T ATE353531T1 (de) 2000-05-15 2001-03-14 Verfahren zum berechnen der echten schleifenlaufzeit und des aufenthaltsortes einer teilnehmereinrichtung in wcdma/utran

Country Status (13)

Country Link
US (1) US6681099B1 (de)
EP (1) EP1285552B1 (de)
JP (1) JP3958577B2 (de)
KR (1) KR100564379B1 (de)
CN (1) CN100369520C (de)
AT (1) ATE353531T1 (de)
AU (2) AU3767801A (de)
BR (1) BR0109993B1 (de)
CA (1) CA2408761C (de)
DE (1) DE60126485T2 (de)
MX (1) MXPA02011245A (de)
RU (1) RU2258323C2 (de)
WO (1) WO2001089254A1 (de)

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Also Published As

Publication number Publication date
CA2408761C (en) 2005-10-18
EP1285552B1 (de) 2007-02-07
MXPA02011245A (es) 2003-03-10
DE60126485T2 (de) 2007-11-29
EP1285552A1 (de) 2003-02-26
BR0109993A (pt) 2003-05-27
WO2001089254A1 (en) 2001-11-22
KR20030001491A (ko) 2003-01-06
US6681099B1 (en) 2004-01-20
BR0109993B1 (pt) 2015-01-06
RU2258323C2 (ru) 2005-08-10
AU2001237678B2 (en) 2004-04-22
CN1444833A (zh) 2003-09-24
JP2003533927A (ja) 2003-11-11
AU3767801A (en) 2001-11-26
CN100369520C (zh) 2008-02-13
JP3958577B2 (ja) 2007-08-15
KR100564379B1 (ko) 2006-03-27
DE60126485D1 (de) 2007-03-22
CA2408761A1 (en) 2001-11-22

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