Video data transfer apparatus
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United States of America Patent
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-
Nov 26, 2002
Grant Date -
N/A
app pub date -
Aug 25, 1998
filing date -
Aug 29, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Video data of yellow (Y), magenta (M), cyan (C) and black (K), stored in a DRAM, are transferred to an SRAM via a DMAC. The video data of yellow stored in the SRAM is transferred to a color printer engine by a DMAC for yellow. The video data of magenta stored in the SRAM is transferred to the color printer engine by a DMAC for magenta. The video data of cyan stored in the SRAM is transferred to the color printer engine by a DMAC for cyan. The video data of black stored in the SRAM is transferred to the color printer engine by a DMAC for black.
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