The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 27, 2021
Filed:
Apr. 30, 2019
Applicant:
Sivantos Pte. Ltd., Singapore, SG;
Inventor:
Tobias Daniel Rosenkranz, Erlangen, DE;
Assignee:
Sivantos Pte. Ltd., Singapore, SG;
Primary Examiner:
Int. Cl.
CPC ...
G10L 21/0232 (2013.01); G10L 21/0224 (2013.01); G10L 21/0264 (2013.01); G10L 15/26 (2006.01); G10L 21/0272 (2013.01);
U.S. Cl.
CPC ...
G10L 21/0232 (2013.01); G10L 15/26 (2013.01); G10L 21/0224 (2013.01); G10L 21/0264 (2013.01); G10L 21/0272 (2013.01);
Abstract
A method reduces noise in an audio signal. In the method a signal component subsequent to the prediction time is predicted for a plurality of prediction times with reference to signal components of the audio signal that are respectively prior to the prediction time. A predicted audio signal is formed from the signal components respectively following a prediction time, and a noise-reduced audio signal is generated based on the predicted audio signal.