WO2010045466A3 - Multi-level tracking - Google Patents
Multi-level tracking Download PDFInfo
- Publication number
- WO2010045466A3 WO2010045466A3 PCT/US2009/060853 US2009060853W WO2010045466A3 WO 2010045466 A3 WO2010045466 A3 WO 2010045466A3 US 2009060853 W US2009060853 W US 2009060853W WO 2010045466 A3 WO2010045466 A3 WO 2010045466A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- height
- level tracking
- dimensional
- trilateration
- methodologies
- Prior art date
Links
- 238000000034 method Methods 0.000 abstract 1
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
- G01S5/0284—Relative positioning
- G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Radar Systems Or Details Thereof (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
Methodologies are disclosed for determining the height of a target [201] and its horizontal location in three dimensional space using a network of base stations [101,102,103]. In one embodiment recursive two dimensional trilateration is used to determine the height, in another embodiment height is provided externally and used to correct the ranges used in two dimensional trilateration.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10576708P | 2008-10-15 | 2008-10-15 | |
US61/105,767 | 2008-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010045466A2 WO2010045466A2 (en) | 2010-04-22 |
WO2010045466A3 true WO2010045466A3 (en) | 2010-07-08 |
Family
ID=42107240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/060853 WO2010045466A2 (en) | 2008-10-15 | 2009-10-15 | Multi-level tracking |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2010045466A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105992336A (en) * | 2015-01-31 | 2016-10-05 | 华为技术有限公司 | Access point (AP) network element positioning method and apparatus |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20130106618A (en) * | 2012-03-20 | 2013-09-30 | 삼성전자주식회사 | Method for providing service using a serching location and an electronic device thereof |
EP2854463A1 (en) * | 2013-09-30 | 2015-04-01 | Alcatel Lucent | Position finding apparatus for a mobile station, vehicle, method, and computer program thereof |
CN105954717B (en) * | 2016-04-22 | 2019-04-02 | 上海潘氏投资管理有限公司 | Location acquiring method and device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030216142A1 (en) * | 2002-05-16 | 2003-11-20 | Wigren K. Torbjorn | Position determination in wireless communication systems |
EP1569490A1 (en) * | 2004-02-11 | 2005-08-31 | Avaya Technology Corp. | Location estimation of wireless terminals in a multistory environment |
US6999780B1 (en) * | 2002-07-30 | 2006-02-14 | Bellsouth Intellectual Property Corporation | Method and system for determining the altitude of a mobile wireless device |
US20080026770A1 (en) * | 2006-07-31 | 2008-01-31 | Motorola, Inc. | Method and apparatus for calculating a device location |
-
2009
- 2009-10-15 WO PCT/US2009/060853 patent/WO2010045466A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030216142A1 (en) * | 2002-05-16 | 2003-11-20 | Wigren K. Torbjorn | Position determination in wireless communication systems |
US6999780B1 (en) * | 2002-07-30 | 2006-02-14 | Bellsouth Intellectual Property Corporation | Method and system for determining the altitude of a mobile wireless device |
EP1569490A1 (en) * | 2004-02-11 | 2005-08-31 | Avaya Technology Corp. | Location estimation of wireless terminals in a multistory environment |
US20080026770A1 (en) * | 2006-07-31 | 2008-01-31 | Motorola, Inc. | Method and apparatus for calculating a device location |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105992336A (en) * | 2015-01-31 | 2016-10-05 | 华为技术有限公司 | Access point (AP) network element positioning method and apparatus |
CN105992336B (en) * | 2015-01-31 | 2020-01-31 | 华为技术有限公司 | A method and device for locating a wireless node AP network element |
Also Published As
Publication number | Publication date |
---|---|
WO2010045466A2 (en) | 2010-04-22 |
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