发明名称 Direct memory access control apparatus and method
摘要 In a DMA control apparatus for controlling data transfer from a memory to a transfer destination apparatus in accordance with a command assigned from a processing apparatus, a data transfer command assigned from the processing apparatus is stored in a command storage device and when the data transfer command includes transfer data to be transferred to the transfer destination apparatus, the transfer data is read out from the command storage device, thereby transferring the read-out data to the transfer destination apparatus.
申请公布号 US7299302(B2) 申请公布日期 2007.11.20
申请号 US20040953335 申请日期 2004.09.30
申请人 FUJITSU LIMITED 发明人 MURO TOMOHARU
分类号 G06F13/14;G06F13/28 主分类号 G06F13/14
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