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:
May. 18, 2021
Filed:
Nov. 09, 2018
Huawei Technologies Co., Ltd., Shenzhen, CN;
Fei Yu, Hangzhou, CN;
Chaojun Jiang, Hangzhou, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A data synchronization method includes checking first to-be-checked information stored in an active area of a first board to obtain a first check result and second to-be-checked information stored in an active area of a second board to obtain a second check result before data synchronization, where the first board and the second board are include in an out-of-band management device, determining an active board and a standby board from the first board and the second board according to the first check result and the second check result, and synchronizing data in an active area of the active board to a standby area of the standby board. Hence, the method can be implemented to ensure validity of data synchronization.