Invention Grant
US08259330B2 Output efficiency of printer forming image by interpreting PDL and performing output by using print engine
有权
通过解释PDL并通过使用打印引擎执行输出，打印机形成图像的输出效率
- Patent Title: Output efficiency of printer forming image by interpreting PDL and performing output by using print engine
- Patent Title (中): 通过解释PDL并通过使用打印引擎执行输出，打印机形成图像的输出效率
-
Application No.: US12433903Application Date: 2009-05-01
-
Publication No.: US08259330B2Publication Date: 2012-09-04
- Inventor: Hitoshi Imai
- Applicant: Hitoshi Imai
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2008-130636 20080519
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G06F17/00
Abstract:
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.
Public/Granted literature
Information query
