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:
Jul. 07, 2026
Filed:
Feb. 14, 2024
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sangwon Lee, Suwon-si, KR;
Nagyeong Lee, Suwon-si, KR;
Hana Lee, Suwon-si, KR;
Myungsub Choi, Suwon-si, KR;
Hyong Euk Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method of determining a focal length and an electronic device that performs the method are provided. The electronic device includes a processor, a camera comprising a lens, and a memory configured to store one or more instructions executable by the processor. The processor is configured to receive a plurality of original images with the lens in response to the one or more instructions being executed, generate a composite image based on the plurality of original images, and determine a focal length of the lens by inputting one or more original images of the plurality of original images and the composite image to an autofocus (AF) model.