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:
Sep. 22, 2020
Filed:
Jul. 18, 2018
Applicant:
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, Guangdong, CN;
Inventors:
Haitao Zhou, Dongguan, CN;
Yibao Zhou, Dongguan, CN;
Cheng Tang, Dongguan, CN;
Xueyong Zhang, Dongguan, CN;
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, Guangdong, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G09G 3/34 (2006.01); G06K 9/20 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00604 (2013.01); G06K 9/0061 (2013.01); G09G 3/3406 (2013.01); G06T 2207/10048 (2013.01); G09G 2320/0626 (2013.01); G09G 2360/144 (2013.01);
Abstract
Embodiments disclose an iris image acquisition method and a related product. According to the method, a mobile terminal acquires a current ambient brightness value of the mobile terminal. A target working mode of an infrared acquisition device is determined according to the current ambient brightness value. An iris image of a current user is acquired in the target working mode via the infrared acquisition device.