发明名称 OUTPUT EFFICIENCY OF PRINTER FORMING IMAGE BY INTERPRETING PDL AND PERFORMING OUTPUT BY USING PRINT ENGINE
摘要 A printer according to the present invention receives a PDL via a network. Thereafter, the printer creates metadata by interpreting the received PDL and extracting rendering attribute information used in each page. The printer generates vector data from the PDL. Based on setting information on the printer, the printer generates a display list from the vector data. The generated vector data, display list and metadata are stored in a storage device in the printer in association with each other. Thus, output efficiency is improved.
申请公布号 US2009284787(A1) 申请公布日期 2009.11.19
申请号 US20090433903 申请日期 2009.05.01
申请人 CANON KABUSHIKI KAISHA 发明人 IMAI HITOSHI
分类号 G06F15/00 主分类号 G06F15/00
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