AU2003278054A1 - Method and apparatus for improving mobile communication terminal location determination using inertial positioning - Google Patents
Method and apparatus for improving mobile communication terminal location determination using inertial positioningInfo
- Publication number
- AU2003278054A1 AU2003278054A1 AU2003278054A AU2003278054A AU2003278054A1 AU 2003278054 A1 AU2003278054 A1 AU 2003278054A1 AU 2003278054 A AU2003278054 A AU 2003278054A AU 2003278054 A AU2003278054 A AU 2003278054A AU 2003278054 A1 AU2003278054 A1 AU 2003278054A1
- Authority
- AU
- Australia
- Prior art keywords
- mobile communication
- communication terminal
- location determination
- terminal location
- inertial positioning
- 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.)
- Abandoned
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
- G01S5/0257—Hybrid positioning
- G01S5/0263—Hybrid positioning by combining or switching between positions derived from two or more separate positioning systems
- G01S5/0264—Hybrid positioning by combining or switching between positions derived from two or more separate positioning systems at least one of the systems being a non-radio wave positioning system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/10—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration
- G01C21/12—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning
- G01C21/16—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation
- G01C21/165—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments
- G01C21/1654—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 by using measurements of speed or acceleration executed aboard the object being navigated; Dead reckoning by integrating acceleration or speed, i.e. inertial navigation combined with non-inertial navigation instruments with electromagnetic compass
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SG200203803A SG108301A1 (en) | 2002-06-24 | 2002-06-24 | Method and apparatus for improving positioning of mobile communication devices using inertial positioning |
SG200203803-2 | 2002-06-24 | ||
PCT/SG2003/000103 WO2004001337A1 (en) | 2002-06-24 | 2003-05-07 | Method and apparatus for improving mobile communication terminal location determination using inertial positioning |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003278054A1 true AU2003278054A1 (en) | 2004-01-06 |
Family
ID=29997743
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003278054A Abandoned AU2003278054A1 (en) | 2002-06-24 | 2003-05-07 | Method and apparatus for improving mobile communication terminal location determination using inertial positioning |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU2003278054A1 (en) |
SG (1) | SG108301A1 (en) |
TW (1) | TW200404163A (en) |
WO (1) | WO2004001337A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005004155A1 (en) * | 2005-01-28 | 2006-08-03 | Siemens Ag | Movable object e.g. trolley, position determining system for use in field of material monitoring, has relative sensor arrangement to determine object`s position based on object`s absolute position as determined by local positioning radar |
US7236091B2 (en) | 2005-02-10 | 2007-06-26 | Pinc Solutions | Position-tracking system |
US7245215B2 (en) | 2005-02-10 | 2007-07-17 | Pinc Solutions | Position-tracking device for position-tracking system |
US7321305B2 (en) | 2005-07-05 | 2008-01-22 | Pinc Solutions | Systems and methods for determining a location of an object |
WO2006086398A2 (en) * | 2005-02-10 | 2006-08-17 | Pinc Solutions | Position-tracking system |
SE528484C2 (en) * | 2005-04-11 | 2006-11-28 | Advanced Inertial Measurement | Vehicle control system |
JP2007093448A (en) * | 2005-09-29 | 2007-04-12 | Aichi Steel Works Ltd | Motion sensor and portable telephone using the same |
US20080242310A1 (en) * | 2007-03-27 | 2008-10-02 | Qualcomm Incorporated | Method and apparatus for determining location of access point |
CN102221685B (en) * | 2011-06-08 | 2013-04-03 | 东南大学 | Code division multiple access (CDMA) wireless positioning method suitable for ultra-tight global positioning system (GPS)/strap-down inertial navigation system (SINS) integration |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6542824B1 (en) * | 1999-01-29 | 2003-04-01 | International Business Machines Corporation | Method and system for determining position information utilizing a portable electronic device lacking global positioning system (GPS) reception capability |
US6480152B2 (en) * | 2000-07-20 | 2002-11-12 | American Gnc Corporation | Integrated GPS/IMU method and microsystem thereof |
-
2002
- 2002-06-24 SG SG200203803A patent/SG108301A1/en unknown
-
2003
- 2003-05-07 AU AU2003278054A patent/AU2003278054A1/en not_active Abandoned
- 2003-05-07 WO PCT/SG2003/000103 patent/WO2004001337A1/en not_active Application Discontinuation
- 2003-06-12 TW TW092116000A patent/TW200404163A/en unknown
Also Published As
Publication number | Publication date |
---|---|
SG108301A1 (en) | 2005-01-28 |
TW200404163A (en) | 2004-03-16 |
WO2004001337A1 (en) | 2003-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |