Invention Grant
- Patent Title: Information processing apparatus and information notification method therefor, and control program
- Patent Title (中): 信息处理装置及其信息通知方法及控制程序
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Application No.: US11198964Application Date: 2005-08-08
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Publication No.: US07653841B2Publication Date: 2010-01-26
- Inventor: Hidenori Yokokura
- Applicant: Hidenori Yokokura
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Rossi, Kimms & McDowell, LLP
- Priority: JP2004-231243 20040806; JP2005-164585 20050603
- Main IPC: G06F11/00
- IPC: G06F11/00
Abstract:
To enable the host server side to be aware of the recovery of an error when the error is recovered by the user's power off/on operation, the most recent state regarding occurrences of errors at printer 16 (steps S61 and S62) is stored in the backup RAM 12a each time a status change occurs (steps S63 and S64), and when an user performs a power off/on operation and a printing device is re-activated (step S65), if a most recent state at the time of the previous activation was in a state of service call error occurrence (step S66), the current status of the printer 16 is then sent (steps S68 and S69).
Public/Granted literature
- US20060031711A1 Information processing apparatus and information notification method therefor, and control program Public/Granted day:2006-02-09
Information query
