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:
Dec. 03, 2013
Filed:
May. 29, 2008
Khaled El-maleh, San Diego, CA (US);
Nagendra Nagaraja, Bangalore Kamataka, IN;
Eddie L. T. Choy, Carlsbad, CA (US);
Khaled El-Maleh, San Diego, CA (US);
Nagendra Nagaraja, Bangalore Kamataka, IN;
Eddie L. T. Choy, Carlsbad, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Configurations disclosed herein include systems, methods and apparatus that may be applied in a voice communications and/or storage application to remove, enhance, and/or replace the existing context. Example embodiments may first remove any existing context from a digital audio signal to obtain a context suppressed signal. The context suppressed signal may then be encoded. An audio context may be selected from among a plurality of audio contexts, with the selected audio context inserted into a signal based on the encoded context suppressed signal.