EP1256211A2 - Determination de la position a l'aide de dispositifs bluetooth - Google Patents
Determination de la position a l'aide de dispositifs bluetoothInfo
- Publication number
- EP1256211A2 EP1256211A2 EP01907087A EP01907087A EP1256211A2 EP 1256211 A2 EP1256211 A2 EP 1256211A2 EP 01907087 A EP01907087 A EP 01907087A EP 01907087 A EP01907087 A EP 01907087A EP 1256211 A2 EP1256211 A2 EP 1256211A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- bluetooth device
- position information
- bluetooth
- measurement
- signal
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 claims abstract description 35
- 238000005259 measurement Methods 0.000 claims abstract description 29
- 238000012545 processing Methods 0.000 claims description 5
- 230000004044 response Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/68—Marker, boundary, call-sign, or like beacons transmitting signals not carrying directional information
-
- 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
-
- 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
- G01S5/0009—Transmission of position information to remote stations
-
- 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
- G01S5/0009—Transmission of position information to remote stations
- G01S5/0072—Transmission between mobile stations, e.g. anti-collision systems
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
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)
- Small-Scale Networks (AREA)
Abstract
L'invention concerne un appareil et un procédé permettant de déterminer la position d'un dispositif sans fil équipé de Bluetooth. Ce procédé est fondé sur l'échange d'informations de position entre des dispositifs utilisant la technique Bluetooth. Si l'un de ces dispositifs connaît sa position (car il est fixe ou car il possède un récepteur GPS ou un capteur GPS, ou d'autres moyens lui permettant de déterminer sa propre position), alors ces informations de position peuvent être transmises à d'autres dispositifs situé à proximité RF. De plus, une technique de triangulation utilisant la mesure de distance et/ou l'intensité du signal provenant de plusieurs dispositifs à proximité RF peut être utilisée pour déterminer la position du dispositif.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50018900A | 2000-02-07 | 2000-02-07 | |
US500189 | 2000-02-07 | ||
PCT/US2001/003982 WO2001058098A2 (fr) | 2000-02-07 | 2001-02-07 | Determination de la position a l'aide de dispositifs bluetooth |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1256211A2 true EP1256211A2 (fr) | 2002-11-13 |
Family
ID=23988404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01907087A Withdrawn EP1256211A2 (fr) | 2000-02-07 | 2001-02-07 | Determination de la position a l'aide de dispositifs bluetooth |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1256211A2 (fr) |
JP (1) | JP2004500566A (fr) |
KR (1) | KR20020073537A (fr) |
CN (1) | CN1451216A (fr) |
AU (2) | AU3491201A (fr) |
BR (1) | BR0108120A (fr) |
CA (1) | CA2399730A1 (fr) |
IL (1) | IL151080A0 (fr) |
WO (1) | WO2001058098A2 (fr) |
Families Citing this family (82)
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JP3479885B2 (ja) * | 2000-11-07 | 2003-12-15 | 日本電気株式会社 | 移動端末を用いた測位方法及び測位機能を有する移動端末 |
US7149534B2 (en) | 2001-01-23 | 2006-12-12 | Ericsson Inc. | Peer to peer information exchange for mobile communications devices |
AUPR405201A0 (en) * | 2001-03-28 | 2001-04-26 | Norwood Systems Pty Ltd | Method for determining placement of base stations in a wireless network |
US9908608B2 (en) | 2001-04-18 | 2018-03-06 | Space Data Corporation | Systems and applications of lighter-than-air (LTA) platforms |
US9643706B2 (en) | 2001-04-18 | 2017-05-09 | Space Data Corporation | Systems and applications of lighter-than-air (LTA) platforms |
US9632503B2 (en) | 2001-04-18 | 2017-04-25 | Space Data Corporation | Systems and applications of lighter-than-air (LTA) platforms |
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-
2001
- 2001-02-07 CN CN01806316A patent/CN1451216A/zh active Pending
- 2001-02-07 KR KR1020027010113A patent/KR20020073537A/ko not_active Application Discontinuation
- 2001-02-07 CA CA002399730A patent/CA2399730A1/fr not_active Abandoned
- 2001-02-07 AU AU3491201A patent/AU3491201A/xx active Pending
- 2001-02-07 WO PCT/US2001/003982 patent/WO2001058098A2/fr not_active Application Discontinuation
- 2001-02-07 IL IL15108001A patent/IL151080A0/xx unknown
- 2001-02-07 JP JP2001557237A patent/JP2004500566A/ja active Pending
- 2001-02-07 AU AU2001234912A patent/AU2001234912B2/en not_active Ceased
- 2001-02-07 BR BR0108120-9A patent/BR0108120A/pt not_active IP Right Cessation
- 2001-02-07 EP EP01907087A patent/EP1256211A2/fr not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO0158098A2 * |
Also Published As
Publication number | Publication date |
---|---|
CN1451216A (zh) | 2003-10-22 |
JP2004500566A (ja) | 2004-01-08 |
AU3491201A (en) | 2001-08-14 |
AU2001234912B2 (en) | 2005-03-24 |
WO2001058098A2 (fr) | 2001-08-09 |
BR0108120A (pt) | 2006-02-07 |
IL151080A0 (en) | 2003-04-10 |
KR20020073537A (ko) | 2002-09-26 |
CA2399730A1 (fr) | 2001-08-09 |
WO2001058098A3 (fr) | 2002-03-07 |
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