Invention Grant
- Patent Title: Image supply apparatus, recording apparatus, and recording system, and control method and program thereof
- Patent Title (中): 图像供给装置，记录装置和记录系统及其控制方法和程序
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Application No.: US10921977Application Date: 2004-08-20
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Publication No.: US07800649B2Publication Date: 2010-09-21
- Inventor: Kazuyuki Masumoto , Takao Aichi , Akitoshi Yamada , Fumihiro Goto , Kentaro Yano , Ruriko Mikami , Hiromitsu Hirabayashi
- Applicant: Kazuyuki Masumoto , Takao Aichi , Akitoshi Yamada , Fumihiro Goto , Kentaro Yano , Ruriko Mikami , Hiromitsu Hirabayashi
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2003-298798 20030822
- Main IPC: G06F3/12
- IPC: G06F3/12 ; G06F13/10
Abstract:
After applications installed in a DSC and PD printer establish a communication procedure, the DSC issues a request to the PD printer. A time required for data transfer involved in the request is predicted. An elapse time until a response is received from the PD printer in response to the request is estimated on the basis of the predicted time. If no response is returned from the PD printer within the estimated elapse time, the request is disabled.
Public/Granted literature
- US20050052690A1 Image apparatus, recording apparatus, and recording system, and control method and program thereof Public/Granted day:2005-03-10
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