FR3030093B1 - Dispositif de captation sonore - Google Patents
Dispositif de captation sonoreInfo
- Publication number
- FR3030093B1 FR3030093B1 FR1462555A FR1462555A FR3030093B1 FR 3030093 B1 FR3030093 B1 FR 3030093B1 FR 1462555 A FR1462555 A FR 1462555A FR 1462555 A FR1462555 A FR 1462555A FR 3030093 B1 FR3030093 B1 FR 3030093B1
- Authority
- FR
- France
- Prior art keywords
- box
- capturing device
- sound capturing
- sleeve
- parabolic reflector
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/34—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means
- H04R1/342—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by using a single transducer with sound reflecting, diffracting, directing or guiding means for microphones
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/18—Payment architectures involving self-service terminals [SST], vending machines, kiosks or multimedia terminals
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3274—Short range or proximity payments by means of M-devices using a pictured code, e.g. barcode or QR-code, being displayed on the M-device
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/30—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for musical instruments
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Accounting & Taxation (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Finance (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Burglar Alarm Systems (AREA)
Abstract
La présente invention concerne un dispositif de captation sonore (31), comprenant : - un caisson (4) pourvu d'une ouverture primaire (O) ; - un réflecteur parabolique (5) disposé à l'intérieur du caisson (4) en regard de l'ouverture primaire (O) ; - un microphone (6) disposé au niveau d'un point focal dudit réflecteur parabolique (5) ; caractérisé en ce qu'il comprend en outre un manchon (7) au moins partiellement en un matériau absorbant les ondes sonores, ledit manchon (7) étant disposé à l'extérieur du caisson (4) de sorte à entourer l'ouverture (O).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1462555A FR3030093B1 (fr) | 2014-12-16 | 2014-12-16 | Dispositif de captation sonore |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1462555A FR3030093B1 (fr) | 2014-12-16 | 2014-12-16 | Dispositif de captation sonore |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3030093A1 FR3030093A1 (fr) | 2016-06-17 |
FR3030093B1 true FR3030093B1 (fr) | 2017-01-06 |
Family
ID=52469207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1462555A Active FR3030093B1 (fr) | 2014-12-16 | 2014-12-16 | Dispositif de captation sonore |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3030093B1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA967887A (en) * | 1971-08-23 | 1975-05-20 | Robert J. Ryan | Parabolic sound reflecting microphone holder |
FR2660771B1 (fr) * | 1990-04-05 | 1992-07-24 | Bernard Alain | Systeme de paiement de services par telephone. |
US20100243732A1 (en) * | 2009-03-25 | 2010-09-30 | George Wallner | Audio/acoustically coupled card reader |
US9118989B2 (en) * | 2012-09-05 | 2015-08-25 | Kaotica Corporation | Noise mitigating microphone attachment |
-
2014
- 2014-12-16 FR FR1462555A patent/FR3030093B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3030093A1 (fr) | 2016-06-17 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20160617 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |