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公开(公告)号：US09632558B2
公开(公告)日：2017-04-25
申请号：US14436312
申请日：2014-11-19
Inventor： Xiao Su , Laiyou Cui , Guanghui Xiao , Lifang Wan , Yunchao Feng , Shuai Yang
IPC: G06F1/32
CPC classification number: G06F1/3231 , G06F1/266 , G06F1/32 , G06F1/3265 , G06F1/3287 , Y02D10/153 , Y02D10/171 , Y02D10/173
Abstract: The present invention belongs to the field of display technology, in particular to a power supply control method for display device and a display device. The power supply control method for a display device comprises: acquiring images of a room where the display device is located; judging whether there is any person in the room; when determining that there is a person in the room, further recognizing an action state of the person in the room and judging whether the person in the room has a demand of watching the display device; according to a result of judging that there is no person in the room or that the person in the room has no demand of watching, cutting power supply of the display device off.
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公开(公告)号：US11822936B2
公开(公告)日：2023-11-21
申请号：US17535165
申请日：2021-11-24
Applicant: BOE Technology Group Co., Ltd.
Inventor： Xitong Ma , Xiaodong Shi , Lihua Geng , Xingxing Lu , Xiao Su , Congrui Wu
CPC classification number: G06F9/44505 , G09G3/2096 , G09G3/3406 , G09G2320/0626 , G09G2360/06
Abstract: A display device includes a first processor, a second processor, and a display module. The first processor is configured to: acquire version information of the second processor upon completion of startup of the second processor; determine version information of the corresponding first processor based on version information of the second processor; load a second configuration file corresponding to the version information of the first processor to output a second display screen associated with the second configuration file to the display module. The display module is configured to display the second display screen.
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