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:
Mar. 08, 2022
Filed:
Apr. 04, 2019
Hangzhou Hikvision Digital Technology Co., Ltd., Hangzhou, CN;
Yang Xiang, Hangzhou, CN;
Jie Wang, Hangzhou, CN;
Jie Yan, Hangzhou, CN;
Qi Wu, Hangzhou, CN;
Yongheng Yu, Hangzhou, CN;
Ming Chen, Hangzhou, CN;
Yang Luo, Hangzhou, CN;
HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD., Hangzhou, CN;
Abstract
A data obtaining method and apparatus. The method comprises: determining address information of data to be obtained; judging whether a disk corresponding to the address information of the data to be obtained is a damaged disk or not; if the disk corresponding to the address information of the data to be obtained is not a damaged disk, obtaining the data to be obtained according to the address information of the data to be obtained to obtain current data; if the disk corresponding to the address information of the data to be obtained is a damaged disk, determining the address information of next data to be obtained, and returning to the step of judging whether a disk corresponding to the address information of the data to be obtained is a damaged disk or not.