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:
May. 20, 2014
Filed:
Oct. 28, 2011
Juergen Herre, Buckenhof, DE;
Andreas Hoelzer, Erlangen, DE;
Leonid Terentiev, Erlangen, DE;
Thorsten Kastner, Stockheim/Reitsch, DE;
Cornelia Falch, Nuremberg, DE;
Heiko Purnhagen, Sundbyberg, SE;
Jonas Engdegard, Stockholm, SE;
Falko Ridderbusch, Nuremberg, DE;
Juergen Herre, Buckenhof, DE;
Andreas Hoelzer, Erlangen, DE;
Leonid Terentiev, Erlangen, DE;
Thorsten Kastner, Stockheim/Reitsch, DE;
Cornelia Falch, Nuremberg, DE;
Heiko Purnhagen, Sundbyberg, SE;
Jonas Engdegard, Stockholm, SE;
Falko Ridderbusch, Nuremberg, DE;
Fraunhofer-Gesellschaft zur Foerderung der Angewandten Forschung E.V., Munich, DE;
Dolby International AB, Amsterdam Zuid-Oost, NL;
Friedrich-Alexander-Universitaet Erlangen-Nuernberg, Erlangen, DE;
Abstract
An apparatus for providing one or more adjusted parameters for a provision of an upmix signal representation on the basis of a downmix signal representation and an object-related parametric information includes a parameter adjuster. The parameter adjuster is configured to receive one or more input parameters and to provide, on the basis thereof, one or more adjusted parameters. The parameter adjuster is configured to provide the one or more adjusted parameters in dependence on the one or more input parameters and the object-related parametric information, such that a distortion of the upmix signal representation caused by the use of non-optimal parameters is reduced at least for input parameters deviating from optimal parameters by more than a predetermined deviation.