The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 25, 2017
Filed:
Nov. 19, 2014
Boe Technology Group Co., Ltd., Beijing, CN;
Beijing Boe Multimedia Technology Co., Ltd., Beijing, CN;
Xiao Su, Beijing, CN;
Laiyou Cui, Beijing, CN;
Guanghui Xiao, Beijing, CN;
Lifang Wan, Beijing, CN;
Yunchao Feng, Beijing, CN;
Shuai Yang, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
BEIJING BOE MULTIMEDIA TECHNOLOGY CO., LTD., Beijing, CN;
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.