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. 04, 2017
Filed:
Apr. 04, 2014
Applicant:
Dts, Inc., Calabasas, CA (US);
Inventors:
Mark Rogers Johnson, Pasadena, CA (US);
Phillip L. Maness, Thousand Oaks, CA (US);
Assignee:
DTS, Inc., Calabasas, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/00 (2013.01); G11B 27/031 (2006.01); G11B 20/10 (2006.01); G10L 19/002 (2013.01); H03M 7/30 (2006.01); G10L 19/24 (2013.01);
U.S. Cl.
CPC ...
G11B 27/031 (2013.01); G10L 19/002 (2013.01); G10L 19/24 (2013.01); G11B 20/10527 (2013.01); H03M 7/3084 (2013.01); G11B 2020/10546 (2013.01);
Abstract
A computing device may receive or otherwise access a base audio layer and one or more enhancement audio layers. The computing device can reconstruct the retrieved base layer and/or enhancement layers into a single data stream or audio file. The local computing device may process audio frames in a highest enhancement layer retrieved in which the data can be validated (or a lower layer if the data in audio frames in the enhancement layer(s) cannot be validated) and build a stream or audio file based on the audio frames in that layer.