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. 11, 2012
Filed:
Mar. 16, 2009
Applicants:
Samsudin, Singapore, SG;
Sapna George, Singapore, SG;
Inventors:
Samsudin, Singapore, SG;
Sapna George, Singapore, SG;
Assignee:
STMicroelectronics Asia Pacific Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/00 (2006.01); H04R 5/027 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides for the encoding of surround sound produced by any coincident microphone techniques with coincident-to-virtual microphone signal matrixing. An encoding scheme provides significantly lower computational demand, by deriving the spatial parameters and output downmixes from the coincident microphone array signals and the coincident-to-surround channel-coefficients matrix, instead of the multi-channel signals.
Samsudin,. (2012). Low complexity mpeg encoding for surround sound recordings (U.S. Patent No. 8332229). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8332229
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile