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GB9919973D0 - Improvements in or relating to mobile telecommunications systems - Google Patents

Improvements in or relating to mobile telecommunications systems

Info

Publication number
GB9919973D0
GB9919973D0 GBGB9919973.9A GB9919973A GB9919973D0 GB 9919973 D0 GB9919973 D0 GB 9919973D0 GB 9919973 A GB9919973 A GB 9919973A GB 9919973 D0 GB9919973 D0 GB 9919973D0
Authority
GB
United Kingdom
Prior art keywords
relating
mobile telecommunications
telecommunications systems
systems
mobile
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.)
Ceased
Application number
GBGB9919973.9A
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 GBGB9919973.9A priority Critical patent/GB9919973D0/en
Publication of GB9919973D0 publication Critical patent/GB9919973D0/en
Priority to GB0314794A priority patent/GB2386801B/en
Priority to GB0007143A priority patent/GB2353671B/en
Priority to PCT/GB2000/003111 priority patent/WO2001015340A1/en
Priority to CN00814640.3A priority patent/CN1210894C/en
Priority to JP2001518948A priority patent/JP2003507957A/en
Priority to DE60024276T priority patent/DE60024276D1/en
Priority to EP00951751A priority patent/EP1206849B1/en
Priority to US10/069,269 priority patent/US7110781B1/en
Priority to ES00951751T priority patent/ES2250168T3/en
Ceased legal-status Critical Current

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
    • 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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GBGB9919973.9A 1999-08-24 1999-08-24 Improvements in or relating to mobile telecommunications systems Ceased GB9919973D0 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
GBGB9919973.9A GB9919973D0 (en) 1999-08-24 1999-08-24 Improvements in or relating to mobile telecommunications systems
GB0314794A GB2386801B (en) 1999-08-24 2000-03-24 A method of locating a mobile station within a telecommunications cell forming part of a telecommunications system
GB0007143A GB2353671B (en) 1999-08-24 2000-03-24 Improvements in or relating to mobile telecommunications systems
ES00951751T ES2250168T3 (en) 1999-08-24 2000-08-11 METHOD FOR SYNCHRONIZATION OF STATIONS BASED ON A MOBILE COMMUNICATIONS SYSTEM.
CN00814640.3A CN1210894C (en) 1999-08-24 2000-08-11 Method for synchronizing base stations in mobile communication system
PCT/GB2000/003111 WO2001015340A1 (en) 1999-08-24 2000-08-11 Method for synchronizing base stations in a mobile communication system
JP2001518948A JP2003507957A (en) 1999-08-24 2000-08-11 Synchronization method of base station in mobile communication system
DE60024276T DE60024276D1 (en) 1999-08-24 2000-08-11 METHOD FOR SYNCHRONIZING SOLID STATIONS IN A MOBILE COMMUNICATION SYSTEM
EP00951751A EP1206849B1 (en) 1999-08-24 2000-08-11 Method for synchronizing base stations in a mobile communication system
US10/069,269 US7110781B1 (en) 1999-08-24 2000-08-11 Mobile telecommunications systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9919973.9A GB9919973D0 (en) 1999-08-24 1999-08-24 Improvements in or relating to mobile telecommunications systems

Publications (1)

Publication Number Publication Date
GB9919973D0 true GB9919973D0 (en) 1999-10-27

Family

ID=10859683

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9919973.9A Ceased GB9919973D0 (en) 1999-08-24 1999-08-24 Improvements in or relating to mobile telecommunications systems
GB0007143A Expired - Fee Related GB2353671B (en) 1999-08-24 2000-03-24 Improvements in or relating to mobile telecommunications systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0007143A Expired - Fee Related GB2353671B (en) 1999-08-24 2000-03-24 Improvements in or relating to mobile telecommunications systems

Country Status (1)

Country Link
GB (2) GB9919973D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0002547D0 (en) * 2000-02-03 2000-03-29 Smartone Mobile Communications Locating system
GB2402022B (en) * 2000-07-14 2005-03-30 Ip Access Ltd Cellular radio telecommunication systems
US6861982B2 (en) * 2001-08-16 2005-03-01 Itt Manufacturing Enterprises, Inc. System for determining position of an emitter
CN101228807B (en) * 2005-07-26 2012-10-10 艾利森电话股份有限公司 Method and device for scheduling for positioning information of user device
ES2634685T3 (en) 2006-06-20 2017-09-28 Interdigital Technology Corporation Transfer facilitation in a wireless communication system
WO2009111233A1 (en) 2008-03-04 2009-09-11 Interdigital Patent Holdings, Inc. Method and apparatus for accessing a random access channel by selectively using dedicated or contention-based preambles during handover
US8712415B2 (en) 2008-03-20 2014-04-29 Interdigital Patent Holdings, Inc. Timing and cell specific system information handling for handover in evolved UTRA
CN102077648B (en) 2008-06-30 2014-09-24 交互数字专利控股公司 Method and apparatus for performing a handover in an evolved universal terrestrial radio access network

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE457184B (en) * 1987-04-03 1988-12-05 Ericsson Telefon Ab L M PROCEDURES AND EQUIPMENT FOR SYNCHRONIZATION AND TRANSFER OF INFORMATION IN A RADIO COMMUNICATION NETWORK
FI920976A0 (en) * 1992-03-05 1992-03-05 Tecnomen Oy RADIOSYNKRONISERINGSFOERFARANDE FOER STOEDSTATIONER I ETT SIMULCASTINGNAET.
US5317323A (en) * 1993-03-05 1994-05-31 E-Systems, Inc. Passive high accuracy geolocation system and method
US5448570A (en) * 1993-03-17 1995-09-05 Kyocera Corporation System for mutual synchronization and monitoring between base stations
AU4072193A (en) * 1993-05-27 1994-12-20 Nokia Telecommunications Oy Base station for a tdma cellular radio network
US5363376A (en) * 1993-07-30 1994-11-08 Bell Communications Research, Inc. Method and apparatus for synchronizing timing among radio ports in wireless communications systems
ES2167425T3 (en) * 1994-03-25 2002-05-16 Qualcomm Inc PROCEDURE FOR THE DETERMINATION OF A POSITION AND ITS USE IN AN ANALOG CELL SYSTEM.
EP0817405A3 (en) * 1996-06-28 2000-07-26 Nec Corporation Mobile communication system and control channel setting method in mobile communication system
JPH10190562A (en) * 1996-12-26 1998-07-21 Toshiba Corp Inter-base station frame synchronizing system of mobile communication system and base station device adapting the same
GB2330716A (en) * 1997-10-27 1999-04-28 Motorola Ltd Position determination using a reference transmitter
GB2347294A (en) * 1997-12-01 2000-08-30 Ericsson Telefon Ab L M Positioning system and method for cellular mobile radio
EP0954122A1 (en) * 1998-04-28 1999-11-03 Siemens Aktiengesellschaft Method for the management of a radio communication system and such a system
EP1080555B1 (en) * 1998-05-04 2009-08-12 Nokia Corporation Method of synchronisation of a base station network

Also Published As

Publication number Publication date
GB2353671B (en) 2004-04-28
GB2353671A (en) 2001-02-28
GB0007143D0 (en) 2000-05-17

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)