Title:
VIDEO STREAM STORAGE METHOD, READING METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/020737
Kind Code:
A1
Abstract:
The present application discloses a video stream storage method, reading method and device. The method comprises: splitting an acquired video stream into I-frame data and non-I-frame data corresponding to the I-frame data, the non-I-frame data containing data in the video stream other than the I-frame data; acquiring a storage address allocated for the non-I-frame data by the data storage server, and storing the non-I-frame data in the storage space of the data storage server to which the storage address points; adding the storage address to the I-frame data; and storing the I-frame data, which includes the storage address, in the data storage server. The present application solves the technical problem of low video stream storage efficiency, in the related art, caused by video streams being stored frame by frame according to the sequence in which the video stream is sent.
Inventors:
CHEN WEI (CN)
WANG WEICHUN (CN)
WANG WEICHUN (CN)
Application Number:
PCT/CN2016/091510
Publication Date:
February 09, 2017
Filing Date:
July 25, 2016
Export Citation:
Assignee:
HANGZHOU HIKVISION DIGITAL TEC (CN)
International Classes:
H04N21/231
Foreign References:
| CN103780877A | 2014-05-07 | |||
| CN1232348A | 1999-10-20 | |||
| CN2775973Y | 2006-04-26 | |||
| CN1649412A | 2005-08-03 | |||
| CN102870416A | 2013-01-09 | |||
| CN1574943A | 2005-02-02 | |||
| US20060248216A1 | 2006-11-02 |
Other References:
See also references of EP 3334165A4
Attorney, Agent or Firm:
PATENTSINO IP FIRM (CN)
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