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:
Oct. 13, 2015
Filed:
Apr. 26, 2012
Thomas Korn, Ilmenau, DE;
Thomas Korn, Ilmenau, DE;
Abstract
An apparatus for calculating driving coefficients for loudspeakers of a loudspeaker arrangement for an audio signal associated with a virtual source includes a multi-channel renderer. The multi-channel renderer calculates driving coefficients for loudspeakers of the loudspeaker arrangement based on a first calculation rule, if a position of the virtual source is located outside the loudspeaker transition zone. Further, the multi-channel renderer calculates driving coefficients for loudspeakers of the loudspeaker arrangement based on a second calculation rule, if a position of the virtual source is located within the loudspeaker transition zone. A border of the loudspeaker transition zone includes a minimal distance to a loudspeaker of the loudspeaker arrangement depending on a distance between the loudspeaker and a loudspeaker adjacent to this loudspeaker. Further, the loudspeaker arrangement includes at least two pairs of adjacent loudspeakers with different distances between the loudspeakers of the respective pair of loudspeakers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile