Title:
CLOUD DESKTOP UPGRADE METHOD, DEVICE, CLOUD SERVER, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/103904
Kind Code:
A1
Abstract:
Embodiments of the present invention relate to the technical field of software, and disclose a cloud desktop upgrade method, a device, a cloud server, and a storage medium. The cloud desktop upgrade method in the embodiments of the present invention comprises: building a base image of an operating system in advance, wherein an independent magnetic disk is allocated individually to a virtual machine corresponding to a cloud desktop, the base image is for starting the operating system of the virtual machine, and the independent magnetic disk stores private data of a user and a record of a modification made by the user to a system disk, such that when the virtual machine runs, the private data and the system disk modification record is acquired by mounting the independent magnetic disk; and upgrading the base image, and synchronously updating the independent magnetic disk according to the upgraded base image, the updated independent magnetic disk comprising the upgraded base image.
More Like This:
Inventors:
YU TAO (CN)
Application Number:
PCT/CN2019/119962
Publication Date:
May 28, 2020
Filing Date:
November 21, 2019
Export Citation:
Assignee:
ZTE CORP (CN)
International Classes:
G06F9/455
Foreign References:
| CN102037444A | 2011-04-27 | |||
| CN107273146A | 2017-10-20 | |||
| CN103019802A | 2013-04-03 | |||
| US20150089172A1 | 2015-03-26 |
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (CN)
Download PDF: