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:
Jan. 14, 2025
Filed:
Apr. 07, 2023
Samsung Electronics Co., Ltd., Suwon-si, KR;
Sangeun Lee, Suwon-si, KR;
Heungseok Kang, Suwon-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
An electronic device and a control method for synchronizing audio and video outputs are disclosed. The electronic device includes: at least one memory, at least one display component including display circuitry, at least one audio component including audio circuitry, and at least one processor electrically connected to at least some of the memory, the display component, and the audio component. The processor is electrically connected to a feedback circuitry and configured to transmit a first signal related to video and a second signal related to audio to the feedback circuitry. The processor is configured to obtain, based on a feedback signal received from the feedback circuitry, a time difference in between a first time point at which a voltage level of the first signal is switched, and a second time point at which a voltage level of the second signal is switched. The processor is configured to control an output timing of the audio or the video based on the time difference.