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公开(公告)号：US20190212707A1
公开(公告)日：2019-07-11
申请号：US16355529
申请日：2019-03-15
发明人： Tsuyoshi MINAMI , Kimiyasu MIZUNO , Hideo SUZUKI , Takashi SUENAGA , Keiichi NOMURA , Shuhei UCHIDA , Munetaka SEO
IPC分类号： G04G19/06 , G06F1/16 , G06F3/14 , G06F1/3234 , G06F3/147 , G06F1/3296 , G06F1/3287
CPC分类号： G04G19/06 , G04G9/00 , G04G9/0017 , G04G19/02 , G06F1/163 , G06F1/3265 , G06F1/3287 , G06F1/3296 , G06F3/1423 , G06F3/1438 , G06F3/147 , G09G2330/021 , G09G2330/022 , G09G2340/14 , G09G2360/06 , Y02D10/153 , Y02D10/171 , Y02D10/172 , Y02D50/20
摘要： An electronic device includes first and second processors, and first and second display units. While the first and second processors cooperate with each other and perform a display operation including a time display, the first processor can be set to a normal mode, a low power mode in which a power consumption is lower than a power consumption in the normal mode, or a pause mode in which a power consumption is lower than the power consumption in the low power mode, and the first processor is stopped. In the normal or low power modes, the first processor controls such that the first display unit displays a time, and the second processor controls such that the second display unit does not display a time. In the pause mode, the first display unit is turned off, and the second processor controls such that the second display unit displays a time.
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公开(公告)号：US20170277248A1
公开(公告)日：2017-09-28
申请号：US15364897
申请日：2016-11-30
发明人： Tsuyoshi MINAMI , Kimiyasu MIZUNO , Hideo SUZUKI , Takashi SUENAGA , Keiichi NOMURA , Shuhei UCHIDA , Munetaka SEO
IPC分类号： G06F1/32
摘要： An electronic apparatus includes a main CPU, a main power supply control unit which conducts power supply to the main CPU and conducts supply control of the power, a sub power supply control unit which conducts power supply to the main power supply control unit, and a first switch which switches on and off power supply from the sub power supply control unit to the main power supply control unit.
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