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Title

Vorrichtung und Verfahren zur Überlagerung eines Schallsignals

Date Issued
2015
Author(s)
Appell, Jens Ekkehart
Oetting, Dirk
Sporer, Thomas
Patent No
102013219636
Abstract
WO15044000A1 [EN] The invention relates to a device (10) comprising a useful signal detector (12) and a sound reproducer (14). Said useful signal detector (12) is designed to extract a useful signal (20a) from a sound signal (16) in the surroundings (18) of the device (10) and to separate from an interfering signal (22) in the sound signal (16). Said sound reproducer (14) is designed to reproduce the useful signal (20b) in an aligned manner and to superimpose on the sound signal (16).
Language
de
Institute
Fraunhofer-Institut für Digitale Medientechnologie IDMT
Link
http://worldwide.espacenet.com/publicationDetails/biblio?DB=worldwide.espacenet.com&locale=en_EP&FT=D&CC=DE&NR=102013219636A1
Patenprio
DE 102013219636 A1: 20130927
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