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. 26, 2023
Filed:
Sep. 10, 2019
Koninklijke Philips N.v., Eindhoven, NL;
Werner Paulus Josephus De Bruijn, Utrecht, SE;
Jeroen Gerardus Henricus Koppens, Nederweert, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
An apparatus for processing audiovisual data for a scene comprises a receiver () for receiving audiovisual data for the scene. The audiovisual data comprises audio data for the scene comprising a plurality of audio elements and image data for at least a first image of the scene where the first image has a first aspect ratio. An image remapper () performs a content dependent non-uniform mapping of the first image to a second image which has a different aspect ratio. The image remapper () is arranged to generate mapping data describing the content dependent non-uniform mapping. An audio remapper () replaces a first audio element of the plurality of audio elements by a second audio element generated by modifying a spatial property for the first audio element in response to the mapping data. The spatial property being modified may be a position and/or spatial spread of the first audio element.