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Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Date of Patent
December 8, 2009
0Patent Application Number
108339800
Date Filed
April 27, 2004
0Patent Primary Examiner
Patent abstract
A video decoding apparatus and method capable of performing high-speed reproduction of image data subjected to coding with a prescribed coding scheme for adaptively performing field-structured or frame-structured coding, with a simple configuration. In a high-speed reproduction mode, a decoding process is applied to only coded image data of intra-frame coded pictures subjected to the frame-structured coding or of one field in the intra-frame coded pictures and coded image data of intra-field coded pictures subjected to the field-structured coding.
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