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:
Jun. 22, 2021
Filed:
Jul. 17, 2019
Beijing Xiaomi Mobile Software Co., Ltd., Beijing, CN;
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing, CN;
Abstract
A multi-camera zooming method includes: during zooming from an i-th magnification range to an adjacent j-th magnification range, a j-th camera corresponding to the j-th magnification range is selected from n cameras, 1≤i≤n and 1≤j≤n; when the j-th camera is in a non-operating state, a transition camera and a target camera are determined; the transition camera is set as a camera configured to acquire a preview image; the target camera is unloaded from an operating state to the non-operating state and the j-th camera is loaded from the non-operating state to the operating state; and the camera configured to acquire the preview image is switched from the transition camera to the j-th camera.