WO2012069722A3 - Système de détection et de localisation d'une perturbation d'un milieu, procédé et programme d'ordinateur correspondants - Google Patents
Système de détection et de localisation d'une perturbation d'un milieu, procédé et programme d'ordinateur correspondants Download PDFInfo
- Publication number
- WO2012069722A3 WO2012069722A3 PCT/FR2011/052523 FR2011052523W WO2012069722A3 WO 2012069722 A3 WO2012069722 A3 WO 2012069722A3 FR 2011052523 W FR2011052523 W FR 2011052523W WO 2012069722 A3 WO2012069722 A3 WO 2012069722A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- medium
- amplitude
- acoustic waves
- disturbance
- locating
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/34—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor
- G01N29/346—Generating the ultrasonic, sonic or infrasonic waves, e.g. electronic circuits specially adapted therefor with amplitude characteristics, e.g. modulated signal
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/521—Constructional features
-
- 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
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/87—Combinations of sonar systems
- G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
- G06F3/0436—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which generating transducers and detecting transducers are attached to a single acoustic waves transmission substrate
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Radar, Positioning & Navigation (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Acoustics & Sound (AREA)
- Human Computer Interaction (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/988,222 US9417217B2 (en) | 2010-11-23 | 2011-10-27 | System for detecting and locating a disturbance in a medium and corresponding method |
JP2013539309A JP2013544356A (ja) | 2010-11-23 | 2011-10-27 | 媒体内の撹乱を検出して位置特定するためのシステムならびに対応する方法およびコンピュータープログラム |
EP11831834.4A EP2643747A2 (fr) | 2010-11-23 | 2011-10-27 | Système de détection et de localisation d'une perturbation d'un milieu, procédé et programme d'ordinateur correspondants |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1059657 | 2010-11-23 | ||
FR1059657A FR2967788B1 (fr) | 2010-11-23 | 2010-11-23 | Systeme de detection et de localisation d’une perturbation d’un milieu, procede et programme d’ordinateur correspondants |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012069722A2 WO2012069722A2 (fr) | 2012-05-31 |
WO2012069722A3 true WO2012069722A3 (fr) | 2012-08-02 |
Family
ID=44246395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2011/052523 WO2012069722A2 (fr) | 2010-11-23 | 2011-10-27 | Système de détection et de localisation d'une perturbation d'un milieu, procédé et programme d'ordinateur correspondants |
Country Status (5)
Country | Link |
---|---|
US (1) | US9417217B2 (fr) |
EP (1) | EP2643747A2 (fr) |
JP (1) | JP2013544356A (fr) |
FR (1) | FR2967788B1 (fr) |
WO (1) | WO2012069722A2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3035736B1 (fr) * | 2015-04-29 | 2019-08-23 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Systeme electronique combinable a un instrument de musique a vent pour produire des sons electroniques et instrument comprenant un tel systeme |
GB2540760B (en) | 2015-07-23 | 2018-01-03 | Audio Inventions Ltd | Apparatus for a reed instrument |
WO2017119359A1 (fr) * | 2016-01-05 | 2017-07-13 | ヤマハファインテック株式会社 | Procédé d'inspection ultrasonore |
GB2559135B (en) | 2017-01-25 | 2022-05-18 | Audio Inventions Ltd | Transducer apparatus for an edge-blown aerophone and an edge-blown aerophone having the transducer apparatus |
GB2559144A (en) | 2017-01-25 | 2018-08-01 | Audio Inventions Ltd | Transducer apparatus for a labrasone and a labrasone having the transducer apparatus |
GB201701924D0 (en) | 2017-02-06 | 2017-03-22 | Belron Int Ltd | Systems and methods for damage detection |
US11209403B2 (en) * | 2017-03-02 | 2021-12-28 | Abzac Canada Inc. | In-line, contactless and non-destructive method and system for detecting defects in a moving cardboard structure |
WO2018205275A1 (fr) * | 2017-05-12 | 2018-11-15 | Microsoft Technology Licensing, Llc. | Surface tactile |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2916545A1 (fr) * | 2007-05-23 | 2008-11-28 | Inst Pour Le Dev De La Science | Procede pour localiser un toucher sur une surface et dispositif pour la mise en oeuvre de ce procede. |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR703651A (fr) | 1930-10-13 | 1931-05-04 | Louis Beguerie Ets | Espadrille |
US6396484B1 (en) * | 1999-09-29 | 2002-05-28 | Elo Touchsystems, Inc. | Adaptive frequency touchscreen controller using intermediate-frequency signal processing |
US6690363B2 (en) * | 2000-06-19 | 2004-02-10 | Next Holdings Limited | Touch panel display system |
US20030025721A1 (en) * | 2001-08-06 | 2003-02-06 | Joshua Clapper | Hand mounted ultrasonic position determining device and system |
US6741237B1 (en) | 2001-08-23 | 2004-05-25 | Rockwell Automation Technologies, Inc. | Touch screen |
JP4506742B2 (ja) * | 2006-01-27 | 2010-07-21 | エプソンイメージングデバイス株式会社 | タッチパネル、電気光学装置及び電子機器 |
US8493332B2 (en) * | 2007-06-21 | 2013-07-23 | Elo Touch Solutions, Inc. | Method and system for calibrating an acoustic touchscreen |
US20090273583A1 (en) * | 2008-05-05 | 2009-11-05 | Sony Ericsson Mobile Communications Ab | Contact sensitive display |
-
2010
- 2010-11-23 FR FR1059657A patent/FR2967788B1/fr active Active
-
2011
- 2011-10-27 JP JP2013539309A patent/JP2013544356A/ja not_active Ceased
- 2011-10-27 US US13/988,222 patent/US9417217B2/en not_active Expired - Fee Related
- 2011-10-27 WO PCT/FR2011/052523 patent/WO2012069722A2/fr active Application Filing
- 2011-10-27 EP EP11831834.4A patent/EP2643747A2/fr not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2916545A1 (fr) * | 2007-05-23 | 2008-11-28 | Inst Pour Le Dev De La Science | Procede pour localiser un toucher sur une surface et dispositif pour la mise en oeuvre de ce procede. |
Non-Patent Citations (2)
Title |
---|
ROS KIRI ING ET AL: "Tactile Touch Plate with Variable Boundary Conditions", THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, vol. 123, no. 5, 1 January 2008 (2008-01-01), pages 3643, XP055002822, ISSN: 0001-4966, DOI: 10.1121/1.2934912 * |
YUAN LIU ET AL: "Acoustic wave approach for multi-touch tactile sensing", MICRO-NANOMECHATRONICS AND HUMAN SCIENCE, 2009. MHS 2009. INTERNATIONAL SYMPOSIUM ON, IEEE, PISCATAWAY, NJ, USA, 9 November 2009 (2009-11-09), pages 574 - 579, XP031579245, ISBN: 978-1-4244-5094-7 * |
Also Published As
Publication number | Publication date |
---|---|
US20130233080A1 (en) | 2013-09-12 |
WO2012069722A2 (fr) | 2012-05-31 |
JP2013544356A (ja) | 2013-12-12 |
FR2967788A1 (fr) | 2012-05-25 |
FR2967788B1 (fr) | 2012-12-14 |
US9417217B2 (en) | 2016-08-16 |
EP2643747A2 (fr) | 2013-10-02 |
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