会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 57. 发明授权
    • System and method for data backup using log records
    • 使用日志记录进行数据备份的系统和方法
    • US08190580B2
    • 2012-05-29
    • US12193978
    • 2008-08-19
    • Satoru WatanabeYoshio SuzukiShinji FujiwaraNobuo Kawamura
    • Satoru WatanabeYoshio SuzukiShinji FujiwaraNobuo Kawamura
    • G06F17/30
    • G06F11/2097G06F1/3209G06F11/2038G06F11/2048
    • To generate backup data based on a log while a power consumption of a standby system is reduced, method for data backup is provided in which a first computer system transmits a data update record, a second storage system of a second computer system receives and then stores the data update record, and a second computer of the second computer system generates a copy of data contained in the first computer system based on the stored data update record. The method for data backup includes monitoring the data update record transmitted by the first computer system, and stopping, when a predetermined first condition is satisfied, the second computer; and starting, when a predetermined second condition is satisfied, the second computer, thereby generating the copy of the data contained in the first computer system based on the stored data update record.
    • 为了在备用系统的功耗降低的情况下基于日志生成备份数据,提供了数据备份方法,其中第一计算机系统发送数据更新记录,第二计算机系统的第二存储系统接收然后存储 所述数据更新记录和所述第二计算机系统的第二计算机基于所存储的数据更新记录生成包含在所述第一计算机系统中的数据的副本。 数据备份方法包括监视由第一计算机系统发送的数据更新记录,并且当满足预定的第一条件时停止第二计算机; 并且当满足预定的第二条件时,启动第二计算机,从而基于所存储的数据更新记录生成包含在第一计算机系统中的数据的副本。