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:
Oct. 27, 2020
Filed:
Jun. 05, 2018
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, Guangdong, CN;
Quan Yuan, Dongguan, CN;
GUANGDONG OPPO MOBILE TELECOMUNNICATIONS CORP., LTD., Guangdong, CN;
Abstract
The present invention provides a method and apparatus for inhibiting AEC jump, and a terminal device. The method comprises: obtaining a target zoom multiple to which a camera apparatus is to be switched; determining whether the target zoom multiple is within a preset target range; if the target zoom multiple is within the target range, controlling to simultaneously open a wide-angle lens and a telephoto lens; obtaining a first AEC value of the wide-angle lens and a second AEC value of the telephoto lens; and determining a target AEC value corresponding to the target zoom multiple according to the first AEC value and the second AEC value. In the embodiment of the method, when the target zoom multiple is within the set range, two lenses can be opened simultaneously, and the AEC values of the two lenses can be integrated in advance. Therefore, the problem of AEC brightness jump during lens switching is solved, the photographing effect is enhanced, and the user experience is enhanced.