发明名称 Image processing apparatus and method providing improved power saving
摘要 An image processing apparatus is disclosed connected to a multiple number of external devices by way of a LAN. The apparatus has a main board for expanding the image data received as a print job from one of the external devices and a sub board serving as a connecting port with the LAN. In the power saving mode, the apparatus supplies power to the sub board only, when cutting off power supply to the main board. A time-designated printing data storage stores the data therein when receiving time-designated printing data in the power saving mode. A time-designated printing data extractor extracts at least one set of time-designated printing data, in accord with predetermined conditions, from (i) the sets of time-designated printing data being stored in the time-designated printing data storage and (ii) a newly received set of time-designated printing data. A time-designated printing data forwarding portion transfers the time-designated printing data extracted at the time-designated printing data extractor to an external device that is different from the external device from which the image data was originally transmitted.
申请公布号 US8213026(B2) 申请公布日期 2012.07.03
申请号 US20070987737 申请日期 2007.12.04
申请人 SUGIYAMA HIROKI;SHARP KABUSHIKI KAISHA 发明人 SUGIYAMA HIROKI
分类号 G06F3/12 主分类号 G06F3/12
代理机构 代理人
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