EP0518326A3 - Method and apparatus for the processing of acoustic information - Google Patents

Method and apparatus for the processing of acoustic information Download PDF

Info

Publication number: EP0518326A3
Authority: EP; European Patent Office
Prior art keywords: processing; acoustic information; acoustic; information
Prior art date: 1991-06-11
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.): Granted

Application number

EP92109843A

Other languages

German (de)

Other versions

EP0518326B1 (en

EP0518326A2 (en

Inventor

Helmut Braehler

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.)

Braehler Ics Konferenztechnik International Congre

Original Assignee

Individual

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.)

1991-06-11

Filing date

1992-06-11

Publication date

1995-01-25

1992-06-11 Application filed by Individual filed Critical Individual

1992-12-16 Publication of EP0518326A2 publication Critical patent/EP0518326A2/en

1995-01-25 Publication of EP0518326A3 publication Critical patent/EP0518326A3/en

1998-09-09 Application granted granted Critical

1998-09-09 Publication of EP0518326B1 publication Critical patent/EP0518326B1/en

2012-06-11 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- 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
- H04R29/001—Monitoring arrangements; Testing arrangements for loudspeakers
- 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
- H04R29/008—Visual indication of individual signal levels

Landscapes

Health & Medical Sciences (AREA)
General Health & Medical Sciences (AREA)
Otolaryngology (AREA)
Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Circuit For Audible Band Transducer (AREA)
Machine Translation (AREA)
Electrically Operated Instructional Devices (AREA)

EP19920109843 1991-06-11 1992-06-11 Method and apparatus for the processing of acoustic information Expired - Lifetime EP0518326B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4119197		1991-06-11
DE19914119197 DE4119197C2 (en)	1991-06-11	1991-06-11	Device for processing acoustic information

Publications (3)

Publication Number	Publication Date
EP0518326A2 EP0518326A2 (en)	1992-12-16
EP0518326A3 true EP0518326A3 (en)	1995-01-25
EP0518326B1 EP0518326B1 (en)	1998-09-09

Family

ID=6433674

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19920109843 Expired - Lifetime EP0518326B1 (en)	1991-06-11	1992-06-11	Method and apparatus for the processing of acoustic information

Country Status (4)

Country	Link
EP (1)	EP0518326B1 (en)
DE (1)	DE4119197C2 (en)
DK (1)	DK0518326T3 (en)
ES (1)	ES2123525T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10203263A1 (en) *	2002-01-29	2003-08-07	Patentwerk De Gmbh	Arrangement with device for drawing attention to increased loudness in surroundings has arrangement for altering state of arrangement if detected loudness exceeds defined loudness
DE102004016184B4 (en) *	2004-03-30	2008-06-26	Beyer Dynamic Gmbh & Co	Method for preventing hearing damage and hearing protection device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1547063A1 (en) *	1966-11-12	1969-11-20	Rohde & Schwarz	Procedure for determining the interference index when measuring noise
US4257273A (en) *	1979-07-26	1981-03-24	Minnesota Mining And Manufacturing Company	Sound pressure level meter
AT370519B (en) *	1979-05-14	1983-04-11	Simmering Graz Pauker Ag	NOISE WARNING DEVICE
DE3919049A1 (en) *	1989-06-10	1990-12-13	Augustin Hans Ulrich	Spectacles with integral deaf aid vol. control - has visual indicator of acoustic loudness measured by integral or separate microphone

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD143824A1 (en) *	1979-05-23	1980-09-10	Dieter Scheler	DEVICE FOR MONITORING LOAD LEVELS ON DANGEROUS PLANTS
DE8706262U1 (en) *	1987-04-30	1988-09-01	Brähler, Helmut, 5330 Königswinter	Interpreter desk

1991
- 1991-06-11 DE DE19914119197 patent/DE4119197C2/en not_active Expired - Lifetime
1992
- 1992-06-11 DK DK92109843T patent/DK0518326T3/en active
- 1992-06-11 ES ES92109843T patent/ES2123525T3/en not_active Expired - Lifetime
- 1992-06-11 EP EP19920109843 patent/EP0518326B1/en not_active Expired - Lifetime

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1547063A1 (en) *	1966-11-12	1969-11-20	Rohde & Schwarz	Procedure for determining the interference index when measuring noise
AT370519B (en) *	1979-05-14	1983-04-11	Simmering Graz Pauker Ag	NOISE WARNING DEVICE
US4257273A (en) *	1979-07-26	1981-03-24	Minnesota Mining And Manufacturing Company	Sound pressure level meter
DE3919049A1 (en) *	1989-06-10	1990-12-13	Augustin Hans Ulrich	Spectacles with integral deaf aid vol. control - has visual indicator of acoustic loudness measured by integral or separate microphone

Also Published As

Publication number	Publication date
EP0518326B1 (en)	1998-09-09
EP0518326A2 (en)	1992-12-16
ES2123525T3 (en)	1999-01-16
DE4119197C2 (en)	1994-04-07
DK0518326T3 (en)	1999-02-15
DE4119197A1 (en)	1992-12-17

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