CPC G10H 1/0008 (2013.01) [H04M 1/72454 (2021.01); H04N 21/41407 (2013.01); H04N 21/41422 (2013.01); H04N 21/42203 (2013.01); H04N 21/4394 (2013.01); H04N 21/4398 (2013.01); H04N 21/44008 (2013.01); G10H 2210/066 (2013.01); G10H 2210/071 (2013.01); H04L 65/612 (2022.05)] | 20 Claims |
1. An apparatus comprising:
a classifier to determine an audio characteristic value representative of an audio characteristic in audio;
a transition detector to detect a transition between a first category and a second category by comparing the audio characteristic value to a threshold value among a set of threshold values, the set of threshold values corresponding to the first category and the second category; and
a context manager to control a device to reduce a rate of audio classification requests responsive to the detected transition between the first category and the second category.
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