| 摘要 |
PROBLEM TO BE SOLVED: To provide a storage device capable of speeding up writing operation for run-length-encoded serial data. SOLUTION: A memory array (a storage means) 80 has a plurality of memory blocks 81-88 (a plurality of storage areas) provided correspondingly to data width of parallel data DP. Pixel data DG are imparted to the plurality of memory blocks 81-88 in common, and the pixel data DG are developed to the parallel data DP of the prescribed data width and are stored. At that time, one or more memory blocks to be stored with the pixel data are simultaneously selected from the memory blocks 81-88 on the basis of run-length data (second data) showing continuous numbers of the pixel data DG (first data). COPYRIGHT: (C)2005,JPO&NCIPI |
