G - Physics – 10 – L
Patent
G - Physics
10
L
G10L 19/14 (2006.01) G10L 11/02 (2006.01) G10L 15/20 (2006.01)
Patent
CA 2348913
Perceptually relevant non-speech information can be preserved during encoding of an audio signal by determining whether the audio signal includes such information (122, 124, 125). If so, a speech/noise classification of the audio signal is overriden (43) to prevent misclassification of the audio signal as noise.
La préservation d'une information non vocale appropriée à une perception pendant le codage d'un signal audio consiste à déterminer si le signal audio comprend cette information (122, 124, 125). Si c'est le cas, une classification vocale/bruit du signal audio est mise en priorité (43) afin d'empêcher la classification erronée du signal audio en tant que bruit.
Ekudden Erik
Johansson Ingemar
Svedberg Jonas
Uvliden Anders
Ericsson Canada Patent Group
Telefonaktiebolaget Lm Ericsson
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