Invention Grant
US07643166B2 Image forming apparatus, image forming method and printing apparatus
失效
图像形成装置，图像形成方法和打印装置
- Patent Title: Image forming apparatus, image forming method and printing apparatus
- Patent Title (中): 图像形成装置，图像形成方法和打印装置
-
Application No.: US11398212Application Date: 2006-04-05
-
Publication No.: US07643166B2Publication Date: 2010-01-05
- Inventor: Waki Murakami
- Applicant: Waki Murakami
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. I.P. Division
- Priority: JP2005-109835 20050406
- Main IPC: H04N1/40
- IPC: H04N1/40
Abstract:
An image forming apparatus that converts page description language to page description language corresponding to a plurality of areas; generates image data based on the converted page description language; retains the converted page description language and the generated image data; compares the retained page description language and the converted page description language; and selects one of the generated image data and the retained image data, depending on the comparison result.
Public/Granted literature
- US20060227357A1 Image forming apparatus, image forming method and printing apparatus Public/Granted day:2006-10-12
Information query
