FI974507A - Method and system for locating a device transmitting a signal - Google Patents

Method and system for locating a device transmitting a signal Download PDF

Info

Publication number
FI974507A
FI974507A FI974507A FI974507A FI974507A FI 974507 A FI974507 A FI 974507A FI 974507 A FI974507 A FI 974507A FI 974507 A FI974507 A FI 974507A FI 974507 A FI974507 A FI 974507A
Authority
FI
Finland
Prior art keywords
locating
signal
device transmitting
transmitting
Prior art date
Application number
FI974507A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI974507A0 (en
FI108756B (en
Inventor
Heikki Karintaus
Original Assignee
Heikki Karintaus
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 Heikki Karintaus filed Critical Heikki Karintaus
Priority to FI974507A priority Critical patent/FI108756B/en
Publication of FI974507A0 publication Critical patent/FI974507A0/en
Priority to EP98959934A priority patent/EP0963676A1/en
Priority to PCT/FI1998/000981 priority patent/WO1999034632A1/en
Publication of FI974507A publication Critical patent/FI974507A/en
Application granted granted Critical
Publication of FI108756B publication Critical patent/FI108756B/en

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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received 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
    • 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
    • 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/001—Transmission of position information to remote stations
    • G01S2205/008—Transmission of position information to remote stations using a mobile telephone network

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
FI974507A 1997-12-12 1997-12-12 Method and system for locating a device transmitting a signal FI108756B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI974507A FI108756B (en) 1997-12-12 1997-12-12 Method and system for locating a device transmitting a signal
EP98959934A EP0963676A1 (en) 1997-12-12 1998-12-14 Method and system for locating a signal transmitting device
PCT/FI1998/000981 WO1999034632A1 (en) 1997-12-12 1998-12-14 Method and system for locating a signal transmitting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI974507A FI108756B (en) 1997-12-12 1997-12-12 Method and system for locating a device transmitting a signal
FI974507 1997-12-12

Publications (3)

Publication Number Publication Date
FI974507A0 FI974507A0 (en) 1997-12-12
FI974507A true FI974507A (en) 1999-06-13
FI108756B FI108756B (en) 2002-03-15

Family

ID=8550122

Family Applications (1)

Application Number Title Priority Date Filing Date
FI974507A FI108756B (en) 1997-12-12 1997-12-12 Method and system for locating a device transmitting a signal

Country Status (3)

Country Link
EP (1) EP0963676A1 (en)
FI (1) FI108756B (en)
WO (1) WO1999034632A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6873290B2 (en) * 1999-01-08 2005-03-29 Trueposition, Inc. Multiple pass location processor
GB2398445A (en) * 2003-01-22 2004-08-18 Avon And Somerset Police Autho Location system
KR100738370B1 (en) 2006-06-12 2007-07-12 주식회사 아이웨어 System and method for location search of person in group
WO2015111089A1 (en) * 2014-01-21 2015-07-30 Gipstech S.R.L. Method for estimating the position of a portable device
EP3596487A1 (en) * 2017-03-17 2020-01-22 SONY Corporation Radio-based object detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208756A (en) * 1991-01-28 1993-05-04 Song Han L Vehicle locating and navigating system
US5555286A (en) * 1994-01-31 1996-09-10 Tendler Technologies, Inc. Cellular phone based automatic emergency vessel/vehicle location system

Also Published As

Publication number Publication date
FI974507A0 (en) 1997-12-12
FI108756B (en) 2002-03-15
EP0963676A1 (en) 1999-12-15
WO1999034632A1 (en) 1999-07-08

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