EP2380167
APPARATUS, METHOD AND COMPUTER PROGRAM FOR UPMIXING A DOWNMIX AUDIO SIGNAL
Anmelder
FRAUNHOFER GES FORSCHUNG [DE]
Erfinder
NEUSINGER MATTHIAS [DE]ROBILLIARD JULIEN [DE]HILPERT JOHANNES [DE]
Externe Quellen
Klassifikation
IPC-Klassen
G10L 19/00H04B 1/66
CPC-Klassen
G10L 19/008H03M 7/30H04S 3/00
AI: AudioTelecommunications
warum
Fraunhofer audio upmix — G10L19 + H04B1/66. Audio + Telecommunications. Rule has both.