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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.:

US 10812579 B1

PDFFull Text
Date of Patent:
Oct. 20, 2020

Filed:

Jan. 22, 2016

Method and system for cloud storage of video, and method and system for previewing cloud—stored video

Applicant:

Hangzhou Hikvision Digital Technology Co., Ltd., Zhejiang, CN;

Inventors:

Ping Jin, Zhejiang, CN;

Weichun Wang, Zhejiang, CN;

Assignee:

HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD., Zhejiang, CN;

Attorneys:

Moore & Van Allen PLLC

Henry B. Ward, III

Primary Examiner:

Brendan Y Higa

Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04N 21/218 (2011.01); H04N 21/231 (2011.01); H04N 7/18 (2006.01); H04N 21/647 (2011.01); H04N 21/2743 (2011.01); G08B 13/196 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 67/1031 (2013.01); G08B 13/19665 (2013.01); H04L 29/08144 (2013.01); H04L 29/08153 (2013.01); H04L 29/08171 (2013.01); H04L 29/08189 (2013.01); H04L 29/08243 (2013.01); H04L 29/08702 (2013.01); H04L 67/1004 (2013.01); H04L 67/1008 (2013.01); H04L 67/1012 (2013.01); H04L 67/1025 (2013.01); H04L 67/1034 (2013.01); H04L 67/1097 (2013.01); H04N 7/18 (2013.01); H04N 7/181 (2013.01); H04N 21/2181 (2013.01); H04N 21/23103 (2013.01); H04N 21/2743 (2013.01); H04N 21/6473 (2013.01); H04L 67/42 (2013.01);
Abstract

Disclosed are a method and system for cloud storage of a video, and method and system for previewing a cloud-stored video. The method for the cloud storage of the video includes: after receiving a video recording plan issued by a platform, a management server determines a target storage device according to a load balancing policy, and issues the video recording plan to the target storage device; the target storage device obtains and stores, according to the video recording plan, a video stream from a front-end device corresponding to the video recording plan; when the target storage device is not able to obtain the video stream from the front-end device, the target storage device sends an alarm to the management server; and after receiving the alarm, the management server issues the video recording plan to other storage devices according to the load balancing policy.

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