AU2003303266A1 - Acoustic location determination method and system - Google Patents
Acoustic location determination method and systemInfo
- Publication number
- AU2003303266A1 AU2003303266A1 AU2003303266A AU2003303266A AU2003303266A1 AU 2003303266 A1 AU2003303266 A1 AU 2003303266A1 AU 2003303266 A AU2003303266 A AU 2003303266A AU 2003303266 A AU2003303266 A AU 2003303266A AU 2003303266 A1 AU2003303266 A1 AU 2003303266A1
- Authority
- AU
- Australia
- Prior art keywords
- determination method
- location determination
- acoustic location
- acoustic
- location
- 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
- 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
- G01S1/72—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 ultrasonic, sonic or infrasonic waves
- G01S1/725—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
- G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0229693.7 | 2002-12-19 | ||
GB0229693A GB0229693D0 (en) | 2002-12-19 | 2002-12-19 | Location determination method and system |
PCT/IB2003/005892 WO2004057361A1 (en) | 2002-12-19 | 2003-12-09 | Acoustic location determination method and system |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003303266A1 true AU2003303266A1 (en) | 2004-07-14 |
Family
ID=9950067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003303266A Abandoned AU2003303266A1 (en) | 2002-12-19 | 2003-12-09 | Acoustic location determination method and system |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003303266A1 (en) |
GB (1) | GB0229693D0 (en) |
WO (1) | WO2004057361A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7426197B2 (en) | 2004-11-24 | 2008-09-16 | Qualcomm Incorporated | Method and apparatus for location determination of a wireless device within an environment |
ATE484761T1 (en) * | 2007-01-16 | 2010-10-15 | Harman Becker Automotive Sys | APPARATUS AND METHOD FOR TRACKING SURROUND HEADPHONES USING AUDIO SIGNALS BELOW THE MASKED HEARING THRESHOLD |
WO2010023588A1 (en) | 2008-08-25 | 2010-03-04 | Koninklijke Philips Electronics N.V. | Ultrasonic transmission / reception for electromagnetic transmission / reception |
US9886696B2 (en) | 2009-07-29 | 2018-02-06 | Shopkick, Inc. | Method and system for presence detection |
US9264151B1 (en) | 2009-07-29 | 2016-02-16 | Shopkick, Inc. | Method and system for presence detection |
ES2534217T3 (en) | 2011-03-29 | 2015-04-20 | Inventio Ag | User guide with mobile electronic devices |
US9130664B2 (en) | 2012-10-17 | 2015-09-08 | Qualcomm Incorporated | Wireless communications using a sound signal |
WO2014089040A1 (en) * | 2012-12-03 | 2014-06-12 | University Of Florida Research Foundation, Inc. | Apparatus, method, and software systems for smartphone-based fine-grained indoor localization |
DE102014101296A1 (en) * | 2014-02-03 | 2015-08-06 | Contnet AG | Determining the position of a user terminal by means of sound waves |
CN107980100B (en) | 2015-03-07 | 2022-05-27 | 维里蒂工作室股份公司 | Distributed positioning system and method and self-positioning equipment |
US9955315B2 (en) * | 2015-04-17 | 2018-04-24 | Sony Mobile Communications Inc. | Indoor location detection using combined radio frequency signal and audio frequency signal beacon system |
WO2016193897A1 (en) * | 2015-05-29 | 2016-12-08 | Verity Studios Ag | Methods and systems for scheduling the transmission of localization signals and operating self-localizing apparatus |
US10111044B2 (en) | 2015-05-29 | 2018-10-23 | Verity Studios Ag | Methods and systems for scheduling the transmission of localization signals and operating self-localizing apparatus |
TWI655449B (en) * | 2017-05-23 | 2019-04-01 | 申雲洪 | Positioning object method and guiding movement method |
SE542171C2 (en) * | 2018-01-25 | 2020-03-03 | Total Security Stockholm Ab | Determining a position of a portable electronic device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001071432A1 (en) * | 2000-03-22 | 2001-09-27 | Summit Industries, Inc. | A tracking, safety and navigation system for firefighters |
US7796978B2 (en) * | 2000-11-30 | 2010-09-14 | Intrasonics S.A.R.L. | Communication system for receiving and transmitting data using an acoustic data channel |
-
2002
- 2002-12-19 GB GB0229693A patent/GB0229693D0/en not_active Ceased
-
2003
- 2003-12-09 AU AU2003303266A patent/AU2003303266A1/en not_active Abandoned
- 2003-12-09 WO PCT/IB2003/005892 patent/WO2004057361A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
GB0229693D0 (en) | 2003-01-29 |
WO2004057361A1 (en) | 2004-07-08 |
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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 |