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Patent Searching and Data


Title:
LIGHT SUPPLEMENT METHOD AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2019/206225
Kind Code:
A1
Abstract:
Disclosed are a light supplement method and a mobile terminal. The method comprises: driving, when a frame synchronization signal output by a frame synchronization signal output pin of a camera is output to a driver circuit of a light supplement lamp, the light supplement lamp to be turned on by means of the driver circuit by using the frame synchronization signal as a trigger signal, the frame synchronization signal output pin being connected to an enable pin of the driver circuit of the light supplement lamp.

Inventors:
DING HAO (CN)
XU JING (CN)
Application Number:
CN2019/084295
Publication Date:
October 31, 2019
Filing Date:
April 25, 2019
Export Citation:
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Assignee:
VIVO MOBILE COMMUNICATION CO LTD (523860, CN)
International Classes:
H04N5/235
Foreign References:
CN203289537U2013-11-13
CN2600838Y2004-01-21
CN102508392A2012-06-20
CN102932603A2013-02-13
CN203289537U2013-11-13
CN106210471A2016-12-07
CN202818453U2013-03-20
JP2006005641A2006-01-05
CN108429888A2018-08-21
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (10F Bldg. 2, Maples International CenterNo. 32 Xizhimen North Street, Haidian District, Beijing 2, 100082, CN)
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