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Assignee: Optivision, Inc.


Location: Palo Alto, CA
No. of patents: 2

NumberTitleIssue Date
7372904Video processing system using variable weights and variable transmission priorities
In an encoding process, video data are represented as a bitstream of a quantized base layer and one or more enhancement layers, which capture the difference between a quantized base video picture and an original unquantized input video picture. Due to bandwidth cons...
05/13/2008
6931060Video processing of a quantized base layer and one or more enhancement layers
In an encoding process, video data are represented as a bitstream of a quantized base layer and one or more enhancement layers, which capture the difference between a quantized base video picture and an original unquantized input video picture. Due to bandwidth cons...
08/16/2005
 
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