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SE9603561D0 - Anordning och förfarande i ett cellulärt mobiltelefonsystem - Google Patents

Anordning och förfarande i ett cellulärt mobiltelefonsystem

Info

Publication number
SE9603561D0
SE9603561D0 SE9603561A SE9603561A SE9603561D0 SE 9603561 D0 SE9603561 D0 SE 9603561D0 SE 9603561 A SE9603561 A SE 9603561A SE 9603561 A SE9603561 A SE 9603561A SE 9603561 D0 SE9603561 D0 SE 9603561D0
Authority
SE
Sweden
Prior art keywords
mobile station
mobile
base station
access
delay
Prior art date
Application number
SE9603561A
Other languages
English (en)
Other versions
SE506759C2 (sv
SE9603561L (sv
Inventor
Stig Roland Bodin
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
Priority to SE9603561A priority Critical patent/SE9603561L/sv
Publication of SE9603561D0 publication Critical patent/SE9603561D0/sv
Priority to EP97943265A priority patent/EP0932999B1/en
Priority to JP51643198A priority patent/JP2001508250A/ja
Priority to AU44779/97A priority patent/AU724837B2/en
Priority to CA002267596A priority patent/CA2267596C/en
Priority to PCT/SE1997/001598 priority patent/WO1998015150A1/en
Priority to DE69729876T priority patent/DE69729876T2/de
Priority to KR1019997002714A priority patent/KR100556592B1/ko
Priority to CN97198372A priority patent/CN1098015C/zh
Priority to US08/940,840 priority patent/US6122512A/en
Publication of SE506759C2 publication Critical patent/SE506759C2/sv
Publication of SE9603561L publication Critical patent/SE9603561L/sv

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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
SE9603561A 1996-09-30 1996-09-30 Anordning och förfarande för att lokalisera en mobilstation i ett cellulärt mobiltelefonsystem SE9603561L (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9603561A SE9603561L (sv) 1996-09-30 1996-09-30 Anordning och förfarande för att lokalisera en mobilstation i ett cellulärt mobiltelefonsystem
CN97198372A CN1098015C (zh) 1996-09-30 1997-09-23 在蜂窝移动电话系统中的装置及方法
CA002267596A CA2267596C (en) 1996-09-30 1997-09-23 Device and method in a cellular mobile telephone system
JP51643198A JP2001508250A (ja) 1996-09-30 1997-09-23 セルラー移動電話システムの装置と方法
AU44779/97A AU724837B2 (en) 1996-09-30 1997-09-23 Device and method in a cellular mobile telephone system
EP97943265A EP0932999B1 (en) 1996-09-30 1997-09-23 Device and method in a cellular mobile telephone system
PCT/SE1997/001598 WO1998015150A1 (en) 1996-09-30 1997-09-23 Device and method in a cellular mobile telephone system
DE69729876T DE69729876T2 (de) 1996-09-30 1997-09-23 Einrichtung und verfahren für zellulares mobiles telefonsystem
KR1019997002714A KR100556592B1 (ko) 1996-09-30 1997-09-23 셀룰러 이동 전화 시스템에서 이동국의 위치를 결정하는 방법 및 장치
US08/940,840 US6122512A (en) 1996-09-30 1997-09-30 Method and apparatus for mobile station geographical location determination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9603561A SE9603561L (sv) 1996-09-30 1996-09-30 Anordning och förfarande för att lokalisera en mobilstation i ett cellulärt mobiltelefonsystem

Publications (3)

Publication Number Publication Date
SE9603561D0 true SE9603561D0 (sv) 1996-09-30
SE506759C2 SE506759C2 (sv) 1998-02-09
SE9603561L SE9603561L (sv) 1998-02-09

Family

ID=20404075

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9603561A SE9603561L (sv) 1996-09-30 1996-09-30 Anordning och förfarande för att lokalisera en mobilstation i ett cellulärt mobiltelefonsystem

Country Status (9)

Country Link
EP (1) EP0932999B1 (sv)
JP (1) JP2001508250A (sv)
KR (1) KR100556592B1 (sv)
CN (1) CN1098015C (sv)
AU (1) AU724837B2 (sv)
CA (1) CA2267596C (sv)
DE (1) DE69729876T2 (sv)
SE (1) SE9603561L (sv)
WO (1) WO1998015150A1 (sv)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508514C2 (sv) * 1997-02-14 1998-10-12 Ericsson Telefon Ab L M Förfarande och anordning för överföring av kortmeddelanden i ett telekommunikationssystem innefattande ett mobilkommunikationssystem
US6006097A (en) * 1997-11-24 1999-12-21 Telefonaktiebolaget L M Ericsson (Publ) Method for determining position of mobile communication terminals
US6256505B1 (en) * 1998-05-28 2001-07-03 Ericsson Lnc. GSM transceiver unit equipped for time of arrival measurements
US6885866B1 (en) * 1998-06-26 2005-04-26 Nokia Corporation Handover-method in a cellular radio system with two frequency bands
US6185428B1 (en) * 1998-10-07 2001-02-06 Ericsson Inc System and method for adaptively modifying base station transceiver resources for time of arrival measurements
US6198935B1 (en) * 1998-11-17 2001-03-06 Ericsson Inc. System and method for time of arrival positioning measurements based upon network characteristics
US20010041575A1 (en) * 1998-11-18 2001-11-15 Shahrokh Amirijoo Positioning of gprs mobiles using toa methodology
JP3589879B2 (ja) * 1998-11-26 2004-11-17 松下電器産業株式会社 無線基地局装置及び送信電力制御方法
GB9908944D0 (en) * 1999-04-19 1999-06-16 Nokia Telecommunications Oy Method and system for locating a station in a wireless network
US6366781B1 (en) 1999-07-08 2002-04-02 Ericsson Inc. System and method for time of arrival based positioning during handover
GB2355365A (en) * 1999-08-18 2001-04-18 Ico Services Ltd Determining the location of a mobile terminal
WO2001015482A1 (en) * 1999-08-23 2001-03-01 Ericsson, Inc. Seamless channel re-selection method for switching from a channel in one cell to a second channel in another cell for mobile data services
AU5979899A (en) * 1999-09-20 2001-04-24 Nokia Corporation A method to decrease synchronization time in handover
US6681099B1 (en) * 2000-05-15 2004-01-20 Nokia Networks Oy Method to calculate true round trip propagation delay and user equipment location in WCDMA/UTRAN
US7386313B2 (en) 2001-02-28 2008-06-10 Siemens Aktiengesellschaft Method for carrying out a handover procedure in a radio communications system having a number of transmitting/receiving units
DE50101258D1 (de) * 2001-02-28 2004-02-05 Siemens Ag Verfahren zur Durchführung einer Übergabeprozedur in einem Funkkommunikationssystem mit mehreren Sende/Empfangseinheiten
JP2003078947A (ja) * 2001-06-18 2003-03-14 Nec Corp 移動局位置検出方式
US6987979B2 (en) 2001-12-22 2006-01-17 Telefonaktiebolaget Lm Ericsson (Publ) Locating packet-switched mobile terminals using network initiated artificial cell hops
KR100448318B1 (ko) * 2002-11-08 2004-09-16 삼성전자주식회사 무선망에서의 핸드오프방법
JP2006101308A (ja) * 2004-09-30 2006-04-13 Fujitsu Ltd 無線基地局装置及びパスサーチ方法
CN101228807B (zh) * 2005-07-26 2012-10-10 艾利森电话股份有限公司 用于调度用户设备的定位信息的方法和装置
CA2641335C (en) * 2006-03-06 2016-08-16 Qualcomm Incorporated Method for position determination with measurement stitching
JP4882670B2 (ja) * 2006-11-01 2012-02-22 日本電気株式会社 移動通信システム、基地局装置及びそれらに用いるハンドオーバ方法
WO2009157823A1 (en) * 2008-06-24 2009-12-30 Telefonaktiebolaget L M Ericsson (Publ) Method and arrangement in a communication system
US8938211B2 (en) 2008-12-22 2015-01-20 Qualcomm Incorporated Providing and utilizing maps in location determination based on RSSI and RTT data
US8938355B2 (en) 2009-03-13 2015-01-20 Qualcomm Incorporated Human assisted techniques for providing local maps and location-specific annotated data
US9074897B2 (en) 2009-06-15 2015-07-07 Qualcomm Incorporated Real-time data with post-processing
US8704707B2 (en) 2010-06-02 2014-04-22 Qualcomm Incorporated Position determination using measurements from past and present epochs
JP2014510908A (ja) * 2011-02-21 2014-05-01 オート・メラーラ ソシエタ ペル アテオニ 所定領域における脅威の識別および無効化のための電子システム
US9080882B2 (en) 2012-03-02 2015-07-14 Qualcomm Incorporated Visual OCR for positioning
GB2555101A (en) * 2016-10-14 2018-04-25 Ip Access Ltd Network entities, a wireless communication system and a method for locating mobile wireless communication units

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9016277D0 (en) * 1990-07-25 1990-09-12 British Telecomm Location and handover in mobile radio systems
SE466376B (sv) * 1990-09-13 1992-02-03 Televerket Foerfarande foer lokalisering i mobilradiosystem
SE9302140L (sv) * 1993-06-21 1994-08-29 Televerket Förfarande för lokalisering av mobilstationer i digitalt telenät
SE512065C2 (sv) * 1995-02-16 2000-01-24 Europolitan Ab Förfarande och anordning för positionsbestämning av en mobilstation i ett cellulärt mobiltelefonsystem

Also Published As

Publication number Publication date
KR20000048735A (ko) 2000-07-25
AU4477997A (en) 1998-04-24
JP2001508250A (ja) 2001-06-19
EP0932999B1 (en) 2004-07-14
DE69729876T2 (de) 2005-08-25
WO1998015150A1 (en) 1998-04-09
DE69729876D1 (de) 2004-08-19
SE506759C2 (sv) 1998-02-09
AU724837B2 (en) 2000-09-28
KR100556592B1 (ko) 2006-03-06
CN1098015C (zh) 2003-01-01
CN1231812A (zh) 1999-10-13
EP0932999A1 (en) 1999-08-04
SE9603561L (sv) 1998-02-09
CA2267596C (en) 2005-10-25
CA2267596A1 (en) 1998-04-09

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