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:
Nov. 20, 2012
Filed:
May. 30, 2006
David Klein, Mountain View, CA (US);
Stephen Malinowski, Mountain View, CA (US);
Lloyd Watts, Mountain View, CA (US);
Bernard Mont-reynaud, Mountain View, CA (US);
David Klein, Mountain View, CA (US);
Stephen Malinowski, Mountain View, CA (US);
Lloyd Watts, Mountain View, CA (US);
Bernard Mont-Reynaud, Mountain View, CA (US);
Audience, Inc., Mountain View, CA (US);
Abstract
Systems and methods for modification of an audio input signal are provided. In exemplary embodiments, an adaptive multiple-model optimizer is configured to generate at least one source model parameter for facilitating modification of an analyzed signal. The adaptive multiple-model optimizer comprises a segment grouping engine and a source grouping engine. The segment grouping engine is configured to group simultaneous feature segments to generate at least one segment model. The at least one segment model is used by the source grouping engine to generate at least one source model, which comprises the at least one source model parameter. Control signals for modification of the analyzed signal may then be generated based on the at least one source model parameter.