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:
Sep. 03, 2002
Filed:
Mar. 01, 1999
Raoul Mallart, Paris, FR;
Julien Signes, Rennes, FR;
Koninklijke Philips Electronics N.V., New York, NY (US);
Abstract
The present invention relates to a method of decoding audio-visual data allowing to process, on the basis of an improved syntactic language, distinct elements of a scene as objects for which individual animations, particular interactions user/elements, and specific relations between the elements and the defined animations and/or interactions can be provided, the description being organized in a hierarchical tree also including transversal connections provided both for embedding bidimensional and/or tridimensional objects in each other and optionally controlling the rendering of scenes from various view points, while maintaining a control of all related actions both in the embedded objects and/or scenes and in the original ones.