发明名称 DEVICE INFORMATION BACKUP METHOD, DEVICE, AND SYSTEM
摘要 Embodiments of the present invention disclose a device information backup method, device, and system for information backup between a first device and a second device. The first device and the second device are directly connected through a cable, and the first device acquires, from the second device through the cable, information to be backed up and back up the information to be backed up. In this way, information backup can be completed quickly and simply, and shortcomings of a poor reliability and a poor security of a pluggable storage medium are avoided.
申请公布号 US2014317368(A1) 申请公布日期 2014.10.23
申请号 US201414275561 申请日期 2014.05.12
申请人 Huawei Technologies Co., Ltd. 发明人 LI Jianzhao;XIAO Aijun;ZHENG Guolan
分类号 G06F3/06;G06F13/40 主分类号 G06F3/06
代理机构 代理人
主权项 1. A second device, comprising a second processor, a second memory, a second backup port, and a second bus, wherein: the second processor, the second memory, and the second backup port are connected to the second bus and communicate through the second bus; and the second processor is configured to acquire, from a first device through the second backup port, a cable, and a first backup port of the first device, information to be backed up and write into the second memory the information to be backed up, and the cable connects the second backup port and the first backup port of the first device.
地址 Shenzhen CN