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GB2393869B - System and method for determining a position of a user terminal in a radio communication system - Google Patents

System and method for determining a position of a user terminal in a radio communication system

Info

Publication number
GB2393869B
GB2393869B GB0223143A GB0223143A GB2393869B GB 2393869 B GB2393869 B GB 2393869B GB 0223143 A GB0223143 A GB 0223143A GB 0223143 A GB0223143 A GB 0223143A GB 2393869 B GB2393869 B GB 2393869B
Authority
GB
United Kingdom
Prior art keywords
determining
user terminal
radio communication
communication system
radio
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.)
Expired - Fee Related
Application number
GB0223143A
Other versions
GB2393869A (en
GB0223143D0 (en
Inventor
Simon John Atkinson
Anthony Peter Hulbert
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.)
Roke Manor Research Ltd
Original Assignee
Roke Manor Research Ltd
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 Roke Manor Research Ltd filed Critical Roke Manor Research Ltd
Priority to GB0223143A priority Critical patent/GB2393869B/en
Publication of GB0223143D0 publication Critical patent/GB0223143D0/en
Publication of GB2393869A publication Critical patent/GB2393869A/en
Application granted granted Critical
Publication of GB2393869B publication Critical patent/GB2393869B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0027—Transmission from mobile station to base station of actual mobile position, i.e. position determined on mobile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0223143A 2002-10-05 2002-10-05 System and method for determining a position of a user terminal in a radio communication system Expired - Fee Related GB2393869B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0223143A GB2393869B (en) 2002-10-05 2002-10-05 System and method for determining a position of a user terminal in a radio communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0223143A GB2393869B (en) 2002-10-05 2002-10-05 System and method for determining a position of a user terminal in a radio communication system

Publications (3)

Publication Number Publication Date
GB0223143D0 GB0223143D0 (en) 2002-11-13
GB2393869A GB2393869A (en) 2004-04-07
GB2393869B true GB2393869B (en) 2005-09-28

Family

ID=9945374

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0223143A Expired - Fee Related GB2393869B (en) 2002-10-05 2002-10-05 System and method for determining a position of a user terminal in a radio communication system

Country Status (1)

Country Link
GB (1) GB2393869B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5724660A (en) * 1995-06-07 1998-03-03 At&T Wireless Services, Inc. Method and apparatus for locating a mobile station by comparing calculated location area with GPS coordinates
US20010002822A1 (en) * 1998-05-14 2001-06-07 Watters J. Michael Cellular terminal location using GPS signals in the cellular band
US6252543B1 (en) * 1998-05-28 2001-06-26 Ericsson Inc. Location system combining ranging measurements from GPS and cellular networks
US20010041535A1 (en) * 1997-05-09 2001-11-15 Karmel Clayton R. Positioning system using packet radio to determine position and to obtain information relative to a position
WO2001086317A2 (en) * 2000-05-08 2001-11-15 Novatel, Inc. Precise positioning system for mobile gps users
EP1229343A1 (en) * 2001-01-31 2002-08-07 BRITISH TELECOMMUNICATIONS public limited company A system and method for determining the location of a mobile
DE10105901A1 (en) * 2001-02-09 2002-08-14 Bosch Gmbh Robert Method for determining the position of a land vehicle with a navigation system and device for carrying out the method

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5724660A (en) * 1995-06-07 1998-03-03 At&T Wireless Services, Inc. Method and apparatus for locating a mobile station by comparing calculated location area with GPS coordinates
US20010041535A1 (en) * 1997-05-09 2001-11-15 Karmel Clayton R. Positioning system using packet radio to determine position and to obtain information relative to a position
US20010002822A1 (en) * 1998-05-14 2001-06-07 Watters J. Michael Cellular terminal location using GPS signals in the cellular band
US6252543B1 (en) * 1998-05-28 2001-06-26 Ericsson Inc. Location system combining ranging measurements from GPS and cellular networks
WO2001086317A2 (en) * 2000-05-08 2001-11-15 Novatel, Inc. Precise positioning system for mobile gps users
EP1229343A1 (en) * 2001-01-31 2002-08-07 BRITISH TELECOMMUNICATIONS public limited company A system and method for determining the location of a mobile
DE10105901A1 (en) * 2001-02-09 2002-08-14 Bosch Gmbh Robert Method for determining the position of a land vehicle with a navigation system and device for carrying out the method

Also Published As

Publication number Publication date
GB2393869A (en) 2004-04-07
GB0223143D0 (en) 2002-11-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20081005