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. 28, 2014
Filed:
Dec. 07, 2009
Yong-hyun Lim, Seoul, KR;
Yong-gyoo Kim, Seoul, KR;
Tae-sung Park, Suwon-si, KR;
Sung-kee Kim, Hwaseong-si, KR;
Ji-wan Song, Seoul, KR;
Yong-Hyun Lim, Seoul, KR;
Yong-Gyoo Kim, Seoul, KR;
Tae-Sung Park, Suwon-si, KR;
Sung-Kee Kim, Hwaseong-si, KR;
Ji-Wan Song, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An audio and video synchronization apparatus and method in a wireless communication network are provided. The audio and video synchronization apparatus includes a receiver that receives audio frames and video frames, a playback buffer that sequentially buffers the audio frames, a detector that determines whether the audio frames are synchronized with the video frames and adjusts a playback time of the video frames based on a playback time of the audio frames if it is determined the audio frames are not synchronized with the video frames.