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. 14, 2025
Filed:
Apr. 25, 2023
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Fredrik Jansson, Sundbyberg, SE;
Tomas Jansson Toftgård, Uppsala, SE;
Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L 19/00 (2012.12); G10L 19/008 (2012.12); G10L 19/012 (2012.12); G10L 25/84 (2012.12); G10L 25/78 (2012.12);
U.S. Cl.
CPC ...
G10L 19/012 (2012.12); G10L 19/008 (2012.12); G10L 25/84 (2012.12); G10L 2025/786 (2012.12);
Abstract
A method for generating a comfort noise (CN) parameter is provided. The method includes receiving an audio input; detecting, with a Voice Activity Detector (VAD), a current inactive segment in the audio input; as a result of detecting, with the VAD, the current inactive segment in the audio input, calculating a CN parameter CN; and providing the CN parameter CNto a decoder. The CN parameter CNis calculated based at least in part on the current inactive segment and a previous inactive segment.