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Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yasuhiro Hashimoto0
Hiroyasu Tsuchida0
Takuji Himeno0
Tomoyuki Miyakoshi0
Fumiyoshi Abe0
Date of Patent
August 3, 2010
0Patent Application Number
105204450
Date Filed
July 2, 2003
0Patent Primary Examiner
Patent abstract
The present invention provides an image data processing method of recording image data coded with the MPEG (Moving Picture Experts Group) technique to a recording medium. For transition of the bit occupancy in a VBV buffer to a target value, the initial value of a bit occupancy in a VBV buffer is calculated on the basis of auxiliary data read from a recording medium, a comparison is made between the target and initial values of the bit occupancy, and the number of bits for assignment to each GOP of to-be-coded image data correspondingly to the result of comparison.
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