PT2553946E - Processo e dispositivo de controlo de altifalante - Google Patents
Processo e dispositivo de controlo de altifalante Download PDFInfo
- Publication number
- PT2553946E PT2553946E PT11719302T PT11719302T PT2553946E PT 2553946 E PT2553946 E PT 2553946E PT 11719302 T PT11719302 T PT 11719302T PT 11719302 T PT11719302 T PT 11719302T PT 2553946 E PT2553946 E PT 2553946E
- Authority
- PT
- Portugal
- Prior art keywords
- loudspeaker control
- loudspeaker
- control
- Prior art date
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
- H04R5/00—Stereophonic arrangements
- H04R5/04—Circuit arrangements, e.g. for selective connection of amplifier inputs/outputs to loudspeakers, for loudspeaker detection, or for adaptation of settings to personal preferences or hearing impairments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/007—Monitoring arrangements; Testing arrangements for public address systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Circuit For Audible Band Transducer (AREA)
- Alarm Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1001220A FR2958107B1 (fr) | 2010-03-26 | 2010-03-26 | Procede et dispositif de controle de haut-parleur |
FR1001219A FR2958106B1 (fr) | 2010-03-26 | 2010-03-26 | Procede et dispositif de controle local de haut-parleur |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2553946E true PT2553946E (pt) | 2014-12-18 |
Family
ID=44140788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT11719302T PT2553946E (pt) | 2010-03-26 | 2011-03-25 | Processo e dispositivo de controlo de altifalante |
Country Status (5)
Country | Link |
---|---|
US (1) | US9049510B2 (pt) |
EP (1) | EP2553946B1 (pt) |
ES (1) | ES2525499T3 (pt) |
PT (1) | PT2553946E (pt) |
WO (1) | WO2011117557A2 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103747409B (zh) * | 2013-12-31 | 2017-02-08 | 北京智谷睿拓技术服务有限公司 | 扬声装置、扬声方法及交互设备 |
CN103702259B (zh) | 2013-12-31 | 2017-12-12 | 北京智谷睿拓技术服务有限公司 | 交互装置及交互方法 |
FR3098335A1 (fr) * | 2019-07-04 | 2021-01-08 | Finsécur | Dispositif d’avertissement sonore autonome a commande radio longue portée |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6064742A (en) * | 1997-08-04 | 2000-05-16 | Gold Line Connector, Inc. | Audio impedance/calculated power meter |
JP2003204596A (ja) * | 2002-01-04 | 2003-07-18 | Matsushita Electric Ind Co Ltd | 拡声放送システムおよび拡声放送装置 |
KR100619055B1 (ko) * | 2004-11-16 | 2006-08-31 | 삼성전자주식회사 | 오디오/비디오 시스템의 스피커 모드 자동 설정 방법 및장치 |
US8081766B2 (en) * | 2006-03-06 | 2011-12-20 | Loud Technologies Inc. | Creating digital signal processing (DSP) filters to improve loudspeaker transient response |
AT504297B1 (de) | 2006-09-28 | 2009-11-15 | Av Digital Audio Videotechnik | Verfahren und messeinrichtung zur überwachung von beschallungsanlagen |
DE102007032281A1 (de) * | 2007-07-11 | 2009-01-15 | Austriamicrosystems Ag | Wiedergabeeinrichtung und Verfahren zum Steuern einer Wiedergabeeinrichtung |
-
2011
- 2011-03-25 WO PCT/FR2011/050662 patent/WO2011117557A2/fr active Application Filing
- 2011-03-25 ES ES11719302.9T patent/ES2525499T3/es active Active
- 2011-03-25 US US13/637,640 patent/US9049510B2/en not_active Expired - Fee Related
- 2011-03-25 PT PT11719302T patent/PT2553946E/pt unknown
- 2011-03-25 EP EP11719302.9A patent/EP2553946B1/fr not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
WO2011117557A3 (fr) | 2011-11-24 |
EP2553946A2 (fr) | 2013-02-06 |
ES2525499T3 (es) | 2014-12-23 |
US20130028430A1 (en) | 2013-01-31 |
WO2011117557A2 (fr) | 2011-09-29 |
EP2553946B1 (fr) | 2014-09-10 |
US9049510B2 (en) | 2015-06-02 |
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