METHOD FOR PROCESSING IMAGE

PROBLEM TO BE SOLVED: To improve a page throughput by carrying out a data memory management task to a page being constituted in accordance with a feedback generated by a memory management task to be executed to a page of a page pipe waiting for being imaged. SOLUTION: When a predetermined state of a...

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Bibliographische Detailangaben
Hauptverfasser: DAVID L LANNING, CAMPBELL RUSSELL, BLAIR TIMOTHY P
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To improve a page throughput by carrying out a data memory management task to a page being constituted in accordance with a feedback generated by a memory management task to be executed to a page of a page pipe waiting for being imaged. SOLUTION: When a predetermined state of a memory because of a memory allocation fault, falling in a memory insufficiency state threshold value or the like is detected, at least one specific memory management task is carried out to data of the memory without waiting for imaging completion of a page 145 being video imaged at present and flashing of a page pipe 120. When data of pages 125, 130, 135, 140, 145 of the page pipe 120 are executed by the memory management task, a feedback is generated so that an expected memory management task is further carried out to pages 110, 115 being constituted at present. A page throughput is improved accordingly.