Patent №
US 8,554,348
Granted
2013-10-08
Filed 2009
Owner
APPLE INC.
Lab
—
AI components
1
speech
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12505915
A processor implements methods, systems, and computer program products for detecting transients in an audio file. The method includes dividing the audio file into segments. Transients can be detected both in a full band signal of the audio file and one or more band-pass filtered signals of the audio file. A weight value can be assigned to each transient detected in both the full band signal and band-pass filtered signals. Transients that are below a predetermined threshold value can be eliminated. The time position of each remaining transient is determined and displayed in the audio file.
AI classification
Ownership
APPLE INC.
assignment · 229780043
Assignors
GEHRING, STEFFEN, ADAM, THORSTEN
On an employer assignment, the assignors are typically the inventors.