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:
Jun. 19, 2018
Filed:
Nov. 04, 2014
Hangzhou Hikvision System Technology Co., Ltd., Hangzhou, Zhejiang, CN;
Fanli Zeng, Hangzhou, CN;
Peng Lin, Hangzhou, CN;
Qiqian Lin, Hangzhou, CN;
Weichun Wang, Hangzhou, CN;
HANGZHOU HIKVISION SYSTEM TECHNOLOGY CO., LTD., Hangzhou, Zhejiang, CN;
Abstract
A method of storing data includes: determining a number of copies to be initially stored for a data block x after receiving a request for storing the data block x, and storing the data block x according to the number of copies to be initially stored; and periodically determining a current importance level of the data block x, determining whether a number of copies corresponding to the importance level is identical to a number of currently stored copies of the data block x, and adjusting the number of currently stored copies of the data block x to be consistent with the number of copies corresponding to the importance level if the number of copies corresponding to the importance level is not identical to the number of currently stored copies of the data block x. The present disclosure also provides a data storage managing server.