Invention Grant
- Patent Title: Management apparatus and method for analyzing an abnormality of a state of an image forming apparatus
- Patent Title (中): 用于分析图像形成装置的状态的异常的管理装置和方法
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Application No.: US12758543Application Date: 2010-04-12
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Publication No.: US08693030B2Publication Date: 2014-04-08
- Inventor: Masahiro Hadano
- Applicant: Masahiro Hadano
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA, Inc. IP Division
- Priority: JP2009-098146 20090414
- Main IPC: G06F3/12
- IPC: G06F3/12
Abstract:
A management apparatus which manages a printing apparatus calculate the number of confirmation sheets printed out for confirmation printing from the number of sheets to be printed which is based on a print request and an actual performance number of sheets printed out based on history information of a job corresponding to the print request from the printing apparatus, and analyzes an abnormality of the printing apparatus when it is analyzed that a job whose number of printed confirmation sheets exceeds a predetermined reference value frequently occur.
Public/Granted literature
- US20100259789A1 MANAGEMENT APPARATUS AND METHOD Public/Granted day:2010-10-14
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