DK1513366T3 - Fremgangsmåde og system til lokalisering af en mobilabonnent i et CDMA-kommunikationssystem - Google Patents

Fremgangsmåde og system til lokalisering af en mobilabonnent i et CDMA-kommunikationssystem

Info

Publication number
DK1513366T3
DK1513366T3 DK04027093T DK04027093T DK1513366T3 DK 1513366 T3 DK1513366 T3 DK 1513366T3 DK 04027093 T DK04027093 T DK 04027093T DK 04027093 T DK04027093 T DK 04027093T DK 1513366 T3 DK1513366 T3 DK 1513366T3
Authority
DK
Denmark
Prior art keywords
spread spectrum
spectrum signal
antennas
code
received
Prior art date
Application number
DK04027093T
Other languages
Danish (da)
English (en)
Inventor
David K Mesecher
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Application granted granted Critical
Publication of DK1513366T3 publication Critical patent/DK1513366T3/da

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
    • G01S5/0205—Details
    • G01S5/0218—Multipath in signal reception
    • 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
    • G01S5/12—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 by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial

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)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
DK04027093T 1999-03-22 1999-09-03 Fremgangsmåde og system til lokalisering af en mobilabonnent i et CDMA-kommunikationssystem DK1513366T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/274,081 US6603800B1 (en) 1999-03-22 1999-03-22 CDMA location
PCT/US1999/020257 WO2000057661A1 (en) 1999-03-22 1999-09-03 Method and system for locating a mobile subscriber in a cdma communication system

Publications (1)

Publication Number Publication Date
DK1513366T3 true DK1513366T3 (da) 2009-02-16

Family

ID=23046682

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04027093T DK1513366T3 (da) 1999-03-22 1999-09-03 Fremgangsmåde og system til lokalisering af en mobilabonnent i et CDMA-kommunikationssystem

Country Status (20)

Country Link
US (4) US6603800B1 (no)
EP (3) EP1163819B1 (no)
JP (3) JP3765984B2 (no)
KR (1) KR100454309B1 (no)
CN (1) CN1189056C (no)
AT (2) ATE413782T1 (no)
AU (1) AU756930B2 (no)
BR (1) BR9917225B1 (no)
CA (3) CA2367572C (no)
DE (2) DE69939884D1 (no)
DK (1) DK1513366T3 (no)
ES (2) ES2232173T3 (no)
HK (2) HK1041757B (no)
ID (1) ID30242A (no)
IL (2) IL145283A0 (no)
MX (1) MXPA01009520A (no)
NO (2) NO326457B1 (no)
SG (2) SG126694A1 (no)
TW (1) TW478285B (no)
WO (1) WO2000057661A1 (no)

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CN102688566B (zh) * 2011-03-24 2014-06-18 鸿富锦精密工业（深圳）有限公司 火灾指引逃生***及其逃生指引方法
JP5595362B2 (ja) * 2011-09-28 2014-09-24 株式会社日立製作所 端末位置推定システム及び端末位置推定方法
CN103116157B (zh) * 2013-02-06 2015-01-28 浙江大学 一种等离子体声纳浮标
CN103442434B (zh) * 2013-08-20 2016-03-02 京信通信***（中国）有限公司 一种应用于隧道环境中的人员定位方法、装置及***
CN105492925B (zh) * 2013-08-29 2017-08-15 Lg电子株式会社 无线通信***中基于设备对设备直接通信测量终端之间的距离的方法及其设备
CN110297210A (zh) * 2018-03-23 2019-10-01 浙江大华技术股份有限公司 一种被定位设备的位置的确定方法、装置及基站
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Also Published As

Publication number Publication date
CN1338193A (zh) 2002-02-27
NO20014539D0 (no) 2001-09-18
ATE413782T1 (de) 2008-11-15
CA2489816C (en) 2012-04-10
BR9917225A (pt) 2001-12-26
US6748008B2 (en) 2004-06-08
US6603800B1 (en) 2003-08-05
EP1513366B1 (en) 2008-11-05
HK1041757B (zh) 2005-06-30
NO326457B1 (no) 2008-12-08
KR100454309B1 (ko) 2004-10-26
ES2316914T3 (es) 2009-04-16
DE69922054T2 (de) 2005-10-27
CN1189056C (zh) 2005-02-09
ATE282935T1 (de) 2004-12-15
EP1988736A3 (en) 2008-12-10
DE69939884D1 (de) 2008-12-18
US6798824B2 (en) 2004-09-28
EP1163819B1 (en) 2004-11-17
EP1163819A1 (en) 2001-12-19
ES2232173T3 (es) 2005-05-16
NO20014539L (no) 2001-10-12
HK1041757A1 (en) 2002-07-19
BR9917225B1 (pt) 2014-09-23
MXPA01009520A (es) 2002-05-14
WO2000057661A1 (en) 2000-09-28
JP2002540691A (ja) 2002-11-26
JP2011002459A (ja) 2011-01-06
KR20020006527A (ko) 2002-01-19
JP2006094538A (ja) 2006-04-06
SG127676A1 (en) 2006-12-29
IL145283A (en) 2006-07-05
JP3765984B2 (ja) 2006-04-12
EP1513366A1 (en) 2005-03-09
CA2367572C (en) 2005-03-22
HK1076343A1 (en) 2006-01-13
CA2767090A1 (en) 2000-09-28
ID30242A (id) 2001-11-15
US20020136266A1 (en) 2002-09-26
NO20083541L (no) 2001-10-12
CA2489816A1 (en) 2000-09-28
AU756930B2 (en) 2003-01-30
TW478285B (en) 2002-03-01
US20040208237A1 (en) 2004-10-21
EP1988736A2 (en) 2008-11-05
IL145283A0 (en) 2002-06-30
SG126694A1 (en) 2006-11-29
AU5806999A (en) 2000-10-09
US20020141484A1 (en) 2002-10-03
CA2367572A1 (en) 2000-09-28
DE69922054D1 (de) 2004-12-23
US7116701B2 (en) 2006-10-03

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