Invention Grant
US08743216B2 Communication system, image output apparatus, communication processing method thereof, and computer-readable storage medium
有权
通信系统，图像输出装置，其通信处理方法以及计算机可读存储介质
- Patent Title: Communication system, image output apparatus, communication processing method thereof, and computer-readable storage medium
- Patent Title (中): 通信系统，图像输出装置，其通信处理方法以及计算机可读存储介质
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Application No.: US13060515Application Date: 2009-10-14
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Publication No.: US08743216B2Publication Date: 2014-06-03
- Inventor: Akane Yokota
- Applicant: Akane Yokota
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2008-278613 20081029
- International Application: PCT/JP2009/068086 WO 20091014
- International Announcement: WO2010/050385 WO 20100506
- Main IPC: H04N5/225
- IPC: H04N5/225
Abstract:
In a communication system including a plurality of image supply apparatuses and an image output apparatus, If communication with a first image supply apparatus using a first protocol is disconnected before completion of output processing of an image supplied from the first image supply apparatus under communication control by a second communication control unit which controls communication relating to an image using a second protocol, and a second image supply apparatus requests a connection, the image output apparatus establishes a connection of communication with the second image supply apparatus using the first protocol and holds a connection to the second image supply apparatus using the second protocol until the completion of the output processing of the image.
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