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Title:
AUDIO AND VIDEO DATA SYNCHRONIZATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/190346
Kind Code:
A1
Abstract:
Provided are an audio and video data synchronization method and device. In the method, since data residing during audio algorithm buffering is taken into consideration when determining an actual playing time of video data, the synchronization of audio and video data is more accurate, and the audio and video data playing quality is improved.

Inventors:
TAN LIWEN (CN)
Application Number:
PCT/CN2016/081278
Publication Date:
November 09, 2017
Filing Date:
May 06, 2016
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04N7/24
Foreign References:
CN103475927A2013-12-25
CN102271280A2011-12-07
CN101964903A2011-02-02
CN101340589A2009-01-07
CN105376628A2016-03-02
US20140122562A12014-05-01
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
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