DE602005024448D1 - Verfahren zur auswahl von mehrfach-sektor-pilotmessungen auf der basis des modells der zeitdifferenzlokalisierung und system dafür - Google Patents
Verfahren zur auswahl von mehrfach-sektor-pilotmessungen auf der basis des modells der zeitdifferenzlokalisierung und system dafürInfo
- Publication number
- DE602005024448D1 DE602005024448D1 DE602005024448T DE602005024448T DE602005024448D1 DE 602005024448 D1 DE602005024448 D1 DE 602005024448D1 DE 602005024448 T DE602005024448 T DE 602005024448T DE 602005024448 T DE602005024448 T DE 602005024448T DE 602005024448 D1 DE602005024448 D1 DE 602005024448D1
- Authority
- DE
- Germany
- Prior art keywords
- pilot
- measured
- selection
- position solution
- sectors
- 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.)
- Active
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
- G01S5/02—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
- G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
-
- 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)
- 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)
- Radar Systems Or Details Thereof (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2005/000103 WO2006076830A1 (fr) | 2005-01-24 | 2005-01-24 | Procede permettant de selectionner des mesures pilotes de secteurs multiples en fonction d'un modele de localisation de difference temporelle et son systeme |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005024448D1 true DE602005024448D1 (de) | 2010-12-09 |
Family
ID=36691965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005024448T Active DE602005024448D1 (de) | 2005-01-24 | 2005-01-24 | Verfahren zur auswahl von mehrfach-sektor-pilotmessungen auf der basis des modells der zeitdifferenzlokalisierung und system dafür |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1850148B1 (de) |
CN (1) | CN101027573B (de) |
AT (1) | ATE486290T1 (de) |
DE (1) | DE602005024448D1 (de) |
PL (1) | PL1850148T3 (de) |
PT (1) | PT1850148E (de) |
WO (1) | WO2006076830A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7693031B2 (en) | 2007-01-09 | 2010-04-06 | Futurewei Technologies, Inc. | Method and apparatus for achieving system acquisition and other signaling purposes using the preamble in an OFDM based communications system |
US11835639B2 (en) | 2011-08-03 | 2023-12-05 | Qualcomm Technologies, Inc. | Partially synchronized multilateration or trilateration method and system for positional finding using RF |
US10440512B2 (en) | 2012-08-03 | 2019-10-08 | Polte Corporation | Angle of arrival (AOA) positioning method and system for positional finding and tracking objects using reduced attenuation RF technology |
US10863313B2 (en) | 2014-08-01 | 2020-12-08 | Polte Corporation | Network architecture and methods for location services |
CN110895326B (zh) * | 2012-12-12 | 2024-03-22 | 高通科技公司 | 确定无线系统中的用户设备的位置的方法 |
US11255945B2 (en) | 2018-03-27 | 2022-02-22 | Polte Corporation | Multi-path mitigation in tracking objects using compressed RF data |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6120873A (ja) * | 1984-07-09 | 1986-01-29 | Koden Electronics Co Ltd | 双曲線航法測位装置 |
US5454720A (en) | 1994-05-31 | 1995-10-03 | Motorola, Inc. | Method for elimination of ambiguous solutions in a hyperbolic positioning system |
US6216002B1 (en) * | 1998-05-11 | 2001-04-10 | Ericsson Inc. | Method for selecting base transceiver stations for gathering data to determine a mobile station's location in a wireless network |
KR100378124B1 (ko) * | 1998-12-10 | 2003-06-19 | 삼성전자주식회사 | 이동통신시스템에서단말기의위치추정장치및방법 |
KR100625431B1 (ko) * | 1999-12-18 | 2006-09-18 | 주식회사 케이티 | 무선통신망에서의 단말기 위치결정장치 및 그 방법 |
US6408246B1 (en) * | 2000-10-18 | 2002-06-18 | Xircom Wireless, Inc. | Remote terminal location algorithm |
JP3547412B2 (ja) * | 2001-07-24 | 2004-07-28 | 株式会社日立製作所 | 無線端末装置及び測位システム |
JP2002243828A (ja) * | 2001-07-26 | 2002-08-28 | Hitachi Ltd | 移動端末の位置測定を行う装置 |
EP1448007B1 (de) | 2003-02-11 | 2006-04-19 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur Herstellung einer Gruppe von Zellen, Messung der Zeitdifferenzen und Positionbestimmung einer Mobilendgerät |
CN1434663A (zh) * | 2003-02-24 | 2003-08-06 | 重庆赛洛克无线定位有限公司 | 基于网络的无线定位系统的基站选择方法 |
-
2005
- 2005-01-24 DE DE602005024448T patent/DE602005024448D1/de active Active
- 2005-01-24 WO PCT/CN2005/000103 patent/WO2006076830A1/zh active Application Filing
- 2005-01-24 AT AT05700476T patent/ATE486290T1/de not_active IP Right Cessation
- 2005-01-24 CN CN200580032111XA patent/CN101027573B/zh active Active
- 2005-01-24 EP EP05700476A patent/EP1850148B1/de not_active Not-in-force
- 2005-01-24 PL PL05700476T patent/PL1850148T3/pl unknown
- 2005-01-24 PT PT05700476T patent/PT1850148E/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ATE486290T1 (de) | 2010-11-15 |
WO2006076830A1 (fr) | 2006-07-27 |
EP1850148B1 (de) | 2010-10-27 |
EP1850148A4 (de) | 2008-09-17 |
CN101027573A (zh) | 2007-08-29 |
CN101027573B (zh) | 2011-02-02 |
PL1850148T3 (pl) | 2011-05-31 |
EP1850148A1 (de) | 2007-10-31 |
PT1850148E (pt) | 2010-12-10 |
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