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.

Date of Patent:
Apr. 16, 2019

Filed:

Feb. 26, 2016
Applicant:

Auro Technologies, Mol, BE;

Inventors:

Wilfried Van Baelen, Geel, BE;

Bert Van Daele, Wilsele, BE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/008 (2013.01); H04S 3/00 (2006.01); G10L 19/005 (2013.01);
U.S. Cl.
CPC ...
G10L 19/008 (2013.01); G10L 19/005 (2013.01); H04S 3/008 (2013.01); H04S 2420/03 (2013.01);
Abstract

When combining digital data sets in the time domain into a combined digital data set a subset of samples of each digital data set is adjusted to enable unraveling the data when decoding. To enable correction during decoding of an error introduced by the adjustment, an error approximation is stored for each adjusted sample. A set of error approximations is created which is indexed allowing substantial reduction in size of the error approximations to be stored for the adjusted samples. Instead of creating a set of error approximations for each combined digital data set one set of error approximations is created based on the errors introduced when creating multiple combined digital data sets.


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