会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明专利
    • Image forming apparatus
    • 图像形成装置
    • JP2009153192A
    • 2009-07-09
    • JP2009052219
    • 2009-03-05
    • Canon Incキヤノン株式会社
    • MIURA SHIGEOTAKEDA TOMOYUKIUCHIZONO TAKEJITAKADA SHINICHIMIYAMOTO KAZUKIATOMICHI TAKAHIRO
    • H04N1/00B41J29/38G06F3/12
    • Y02D10/1592
    • PROBLEM TO BE SOLVED: To make an answer, using energy as reduced as possible and at low cost when making the answer to a status questioned from a network, even when an image forming apparatus is in a power consumption reduced state. SOLUTION: When shifting to a sleep state that is a power consumption reduction mode, a signal transfer path is switched to serially communicate information from each sensor detecting the state of an image forming apparatus to a sub chip Q702; and when canceling the sleep state is to be canceled, the signal transfer path is switched so as to serially communicate information from each sensor to a main chip Q701. During the sleep state, the sub chip Q702 answers an inquiry of a status from the outside, in place of the main chip Q701. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:即使当图像形成装置处于功率消耗降低状态时,为了做出答案,使得尽可能地减少能量并且以低成本对从网络询问的状态作出回答。 解决方案:当切换到功耗降低模式的睡眠状态时,切换信号传送路径以将来自检测图像形成装置的状态的每个传感器的信息串行传送到子芯片Q702; 并且当消除睡眠状态时,切换信号传送路径,以将来自每个传感器的信息串行地传送到主芯片Q701。 在睡眠状态期间,副芯片Q702代替主芯片Q701来回答来自外部的状态的询问。 版权所有(C)2009,JPO&INPIT