EP 1570244 A1 20050907 - DEVICE, METHOD AND HEADPHONES FOR REGISTERING AND REPRODUCING NOISES, IN PARTICULAR FOR ANALYSING ACOUSTIC COMPONENTS IN MOTOR VEHICLES
Title (en)
DEVICE, METHOD AND HEADPHONES FOR REGISTERING AND REPRODUCING NOISES, IN PARTICULAR FOR ANALYSING ACOUSTIC COMPONENTS IN MOTOR VEHICLES
Title (de)
VORRICHTUNG UND VERFAHREN ZUM ERFASSEN UND WIEDERGEBEN VON GERAUSCHEN, INSBESONDERE ZUR AKUSTISCHEN KOMPONENTENANALYSE BEI KRAFTFAHRZEUGEN, UND KOPFHÖRER
Title (fr)
PROCEDE ET DISPOSITIF PERMETTANT D'ACQUERIR ET DE REPRODUIRE DES BRUITS, EN PARTICULIER D'ANALYSER LES COMPOSANTES ACOUSTIQUES DANS DES VEHICULES AUTOMOBILES, ET ECOUTEURS
Publication
Application
Priority
- DE 10258095 A 20021211
- EP 0311694 W 20031022
Abstract (en)
[origin: DE10258095B3] The noise detection and reproduction device has at least 2 microphones (10,12), positioned adjacent the ears of a user (54), for binaural detection of noise and conversion into electrical signals, the ears of the user covered by a pair of earmuffs (30,32) containing electroacoustic transducers (16,18) for reproduction of the microphone signals after real-time signal processing for filtering out selected frequency ranges. Also included are Independent claims for the following: (a) a noise detection and reproduction method; (b) a headset device for a noise detection and reproduction device
IPC 1-7
IPC 8 full level
G01H 3/00 (2006.01)
CPC (source: EP)
G01H 3/00 (2013.01)
Citation (search report)
See references of WO 2004053435A1
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
DE 10258095 B3 20040226; EP 1570244 A1 20050907; WO 2004053435 A1 20040624
DOCDB simple family (application)
DE 10258095 A 20021211; EP 0311694 W 20031022; EP 03758041 A 20031022