AU2003303266A1 - Acoustic location determination method and system - Google Patents

Acoustic location determination method and system

Info

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
Application number
AU2003303266A
Inventor
Sebastian Egner
Paul J. Rankin
David P. Walker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of AU2003303266A1 publication Critical patent/AU2003303266A1/en
Abandoned legal-status Critical Current

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
AU2003303266A 2002-12-19 2003-12-09 Acoustic location determination method and system Abandoned AU2003303266A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0229693A GB0229693D0 (en) 2002-12-19 2002-12-19 Location determination method and system
GB0229693.7 2002-12-19
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)

* Cited by examiner, † Cited by third party
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
KR101572820B1 (en) 2008-08-25 2015-12-01 코닌클리케 필립스 엔.브이. Ultrasonic transmission/reception for electromagnetic transmission/reception
US9264151B1 (en) 2009-07-29 2016-02-16 Shopkick, Inc. Method and system for presence detection
US10304069B2 (en) 2009-07-29 2019-05-28 Shopkick, Inc. Method and system for presentment and redemption of personalized discounts
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
US9894531B2 (en) 2012-12-03 2018-02-13 University Of Florida Research Foundation, Incorporated 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
US9885773B2 (en) 2015-03-07 2018-02-06 Verity Studios Ag Distributed localization systems and methods and self-localizing apparatus
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
JP6872798B2 (en) * 2015-05-29 2021-05-19 ベリティ ストゥディオス アーゲー Methods and systems for scheduling the transmission of location signals and operating self-location devices
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001249299A1 (en) * 2000-03-22 2001-10-03 Summit Industries, Inc. A tracking, safety and navigation system for firefighters
EP1340320B1 (en) * 2000-11-30 2008-10-15 Intrasonics Limited Apparatus and system for using data signal embedded into an acoustic signal

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