US 12,464,185 B2
Method and apparatus for synchronizing audio and video signals of multimedia content
Jinyoung Park, Gyeonggi-do (KR); Misun Kim, Gyeonggi-do (KR); Kwangyong Choi, Gyeonggi-do (KR); Sangheon Kim, Gyeonggi-do (KR); Mira Seo, Gyeonggi-do (KR); Hyomin Oh, Gyeonggi-do (KR); and Yeunwook Lim, Gyeonggi-do (KR)
Assigned to Samsung Electronics Co., Ltd., Seoul (KR)
Filed by Samsung Electronics Co., Ltd., Gyeonggi-do (KR)
Filed on Jan. 6, 2023, as Appl. No. 18/094,123.
Application 18/094,123 is a continuation of application No. PCT/KR2022/000922, filed on Jan. 18, 2022.
Claims priority of application No. 10-2021-007010 (KR), filed on Jan. 18, 2021.
Prior Publication US 2023/0156265 A1, May 18, 2023
Int. Cl. H04N 21/43 (2011.01); G06F 3/04855 (2022.01); H04N 21/81 (2011.01)
CPC H04N 21/4307 (2013.01) [G06F 3/04855 (2013.01); H04N 21/8173 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a display;
at least one processor electrically connected to the display; and
memory storing instructions that, when executed by the at least one processor individually or collectively, cause the electronic device to,
execute an application for multimedia contents,
output, at a first time point, a first audio and a first video of the multimedia contents through the application based on a user input for the application,
obtain information associated with a play of the multimedia contents, wherein the information includes first information on a type of the application for the multimedia contents,
identify a range of time values for synchronizing a second audio and a second video of the multimedia contents, based on the first information on the type of the application,
display, on the display, a user interface (UI) indicating the range of the time values, and
synchronize the second audio and the second video, based on a first time value which is selected by a user from the range of the time values, wherein the synchronized second audio and the synchronized second video are outputted at a second time point after the first time point.