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:
Jul. 30, 2019
Filed:
Nov. 06, 2017
Applicant:
Accusonus, Inc., Lexington, MA (US);
Inventors:
Elias Kokkinis, Patras, GR;
Alexandros Tsilfidis, Athens, GR;
Assignee:
ACCUSONUS, INC., Lexington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 21/0272 (2013.01); G10L 19/008 (2013.01);
U.S. Cl.
CPC ...
G10L 21/0272 (2013.01); G10L 19/008 (2013.01);
Abstract
A system and method of decomposing a source signal comprising first and second sound signals, using an extended time-frequency transformation formed by combining a time frequency transformation of a first representation of the source signal with a time-frequency transformation of a second representation of the source signal. The source signal can comprise music, speech, video or other multimedia signals and the decomposition can be controlled by a single knob user interface.