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Patent Searching and Data


Title:
VIDEO RECORDING PLAYBACK METHOD AND APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/063567
Kind Code:
A1
Abstract:
Provided are a video recording playback method and apparatus, and a computer-readable storage medium and an electronic device, which can reduce a search waiting time of a user during video recording playback. The video recording playback method can comprise: determining a time range of an initial increment search according to a target playing time point and a pre-set search parameter, wherein the time range comprises at least two search segments; and sequentially searching for a video recording file in each search segment according to a search sequence determined according to a pre-set search rule, and when a video recording file is found in a search segment, determining whether the video recording file satisfies a playing condition, and if so, starting to play back the video recording file, and after the search for a video recording file in a search segment is completed, continuing to sequentially search for video recording files in the remaining unsearched search segments according to the search sequence.

Inventors:
YAO JIAZHEN (CN)
Application Number:
PCT/CN2019/107446
Publication Date:
April 02, 2020
Filing Date:
September 24, 2019
Export Citation:
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Assignee:
HANGZHOU HIKVISION SYSTEM TECH CO LTD (CN)
International Classes:
H04N5/93
Foreign References:
CN103974013A2014-08-06
CN103873819A2014-06-18
CN108174132A2018-06-15
CN105227930A2016-01-06
CN108289194A2018-07-17
KR20160104231A2016-09-05
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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