发明名称 DIGITAL BROADCAST RECEIVER AND CONTROL METHOD OF DIGITAL BROADCAST RECEIVER
摘要 <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver and a control method of the digital broadcast receiver in which, even when print contents are acquired in a limited period, maintenance execution is appropriately controlled, and the print contents are prevented from being not acquired as much as possible. <P>SOLUTION: When a datacasting automatic start notification or a datacasting manual start notification is received, a printing control unit 118 determines whether datacasting is present on a channel currently being selected. When datacasting is present, maintenance information acquired from a printer 200 is acquired by a maintenance information acquisition process. On the basis of the maintenance information acquired, the printing control unit 118 determines whether to issue a command requesting the execution of a maintenance process to the printer 200. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009089251(A) 申请公布日期 2009.04.23
申请号 JP20070258889 申请日期 2007.10.02
申请人 CANON INC 发明人 ONO TOMOYUKI;MATSUMOTO YUICHI;ODA SHINYA
分类号 G06F3/12;H04N7/173;H04N21/435;H04N21/442 主分类号 G06F3/12
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