发明名称 IMAGE INPUT-OUTPUT APPARATUS AND MEMORY CONTROL METHOD AND IMAGE FORMING APPARATUS
摘要 <P>PROBLEM TO BE SOLVED: To maximize the parallel execution performance of each image processing, by dynamically changing assignment of image memories to be secured from memory resources and performing its control, when complex functional processing is executed. <P>SOLUTION: An image memory control section 4110-5 performs control so as to determine with respect to each page the condition of changes in the content of image processing determined by an image processing determination section 4110-1, and dynamically change the assignment of the image memory for executing the determined image processing of image data following each functional processing and to be acquired from the memory resources, on the basis of the judgment result. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005110020(A) 申请公布日期 2005.04.21
申请号 JP20030342302 申请日期 2003.09.30
申请人 CANON INC 发明人 TAKAHASHI KATSUYUKI
分类号 B41J5/30;G06F3/12;H04N1/21;H04N1/387;H04N1/40 主分类号 B41J5/30
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