Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 19, 2009
Patent Application Number
11776430
Date Filed
July 11, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
Aspects of the present invention relate to systems, methods and devices for signaling layer characteristics of multi-layer video sequences and for employing these signals in encoding, decoding and translation operations. Some aspects relate to methods and systems for creating an enhanced multi-layer bitstream wherein a scalable, multi-layer representation of a video sequence is enhanced by determining a bitrate characteristic of a layer of the video sequence, wherein the bitrate characteristic relates to a non-scalable, single-layer representation of the layer and attaching bitrate characteristic data to the scalable, multi-layer representation to form an enhanced scalable representation.
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