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:
Aug. 06, 2019
Filed:
May. 19, 2017
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventor:
Marcello Caramma, Binfield, GB;
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 29/06 (2006.01); H04W 88/02 (2009.01); G10L 19/16 (2013.01); H04N 21/439 (2011.01); G10L 19/012 (2013.01); G10L 19/02 (2013.01);
U.S. Cl.
CPC ...
H04L 65/403 (2013.01); G10L 19/167 (2013.01); H04L 65/605 (2013.01); H04W 88/02 (2013.01); G10L 19/012 (2013.01); G10L 19/0212 (2013.01); H04N 21/4394 (2013.01);
Abstract
A server receives, from each of a plurality of participant devices in a communication session, a respective one of a plurality of audio streams. The server estimates an audio energy of each of the plurality of audio streams and determines whether to perform a transform on at least one of the plurality of audio streams. If so, the server performs the transform on the at least one of the plurality of audio streams and transmits the at least one of the plurality of audio streams to at least one of the plurality of participant devices.