Search International and National Patent Collections

1. (WO2018032460) DEVICE REMOTE UPGRADE METHOD, APPARATUS AND SYSTEM

Pub. No.:    WO/2018/032460    International Application No.:    PCT/CN2016/095866
Publication Date: Fri Feb 23 00:59:59 CET 2018 International Filing Date: Fri Aug 19 01:59:59 CEST 2016
IPC: G06F 9/445
Applicants: SHENZHEN ZNV TECHNOLOGY CO., LTD.
深圳中兴力维技术有限公司
Inventors: HAN, Changgang
韩昌刚
DUAN, Yongjun
段勇军
XIA, Chun
夏春
Title: DEVICE REMOTE UPGRADE METHOD, APPARATUS AND SYSTEM
Abstract:
The present invention relates to the field of power environment monitoring. Disclosed are a NandFlash drive device-based remote upgrade method, apparatus and system. The NandFlash drive device-based remote upgrade method comprises: converting an operation state so that the operation enters a kernel mode from a user mode; and upgrading a NandFlash drive device remotely in the operation state of the kernel mode. The present invention also provides a NandFlash drive device-based remote upgrade apparatus and system. According to a NandFlash drive device-based remote upgrade solution provided by the present invention, maintenance personnel can achieve remote online upgrade in a remote networking environment without processing the device on site, the operation is simple, and the labor and the running costs are saved.