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:
Jul. 19, 2011
Filed:
Aug. 25, 2005
Matthias Neusinger, Rohr, DE;
Jürgen Herre, Buckenhof, DE;
Sascha Disch, Fürth, DE;
Heiko Purnhagen, Sundbyberg, SE;
Kristofer Kjörling, Solna, SE;
Jonas Engdegard, Stockholm, SE;
Jeroen Breebaart, Eindhoven, NL;
Erik Schuijers, Eindhoven, NL;
Werner Oomen, Eindhoven, NL;
Matthias Neusinger, Rohr, DE;
Jürgen Herre, Buckenhof, DE;
Sascha Disch, Fürth, DE;
Heiko Purnhagen, Sundbyberg, SE;
Kristofer Kjörling, Solna, SE;
Jonas Engdegard, Stockholm, SE;
Jeroen Breebaart, Eindhoven, NL;
Erik Schuijers, Eindhoven, NL;
Werner Oomen, Eindhoven, NL;
Abstract
On an encoder-side, a multi-channel input signal is analyzed for obtaining smoothing control information, which is to be used by a decoder-side multi-channel synthesis for smoothing quantized transmitted parameters or values derived from the quantized transmitted parameters for providing an improved subjective audio quality in particular for slowly moving point sources and rapidly moving point sources having tonal material such as fast moving sinusoids.