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. 01, 2011
Filed:
Feb. 04, 2009
Grant Allen Davidson, Burlingame, CA (US);
Michael Mead Truman, Missouri City, TX (US);
Matthew Conrad Fellers, San Francisco, CA (US);
Mark Stuart Vinton, San Francisco, CA (US);
Grant Allen Davidson, Burlingame, CA (US);
Michael Mead Truman, Missouri City, TX (US);
Matthew Conrad Fellers, San Francisco, CA (US);
Mark Stuart Vinton, San Francisco, CA (US);
Dolby Laboratories Licensing Corporation, San Francisco, CA (US);
Abstract
A receiver in an audio coding system receives a signal conveying frequency subband signals representing an audio signal. The subband signals are examined to assess one or more characteristics of the audio signal including temporal shape. Spectral components are synthesized having the one or more assessed characteristics, integrated with the subband signals and passed through a synthesis filterbank to generate an output signal.