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:
Nov. 01, 2022
Filed:
Nov. 14, 2017
Applicant:
Alibaba Group Holding Limited, Grand Cayman, KY;
Inventors:
Xiantao Zhang, Hangzhou, CN;
Junkang Fu, Hangzhou, CN;
Assignee:
Alibaba Group Holding Limited, Grand Cayman, KY;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 8/65 (2018.01); G06F 9/455 (2018.01); G06F 9/4401 (2018.01); G06F 8/656 (2018.01);
U.S. Cl.
CPC ...
G06F 8/65 (2013.01); G06F 9/4418 (2013.01); G06F 9/455 (2013.01); G06F 8/656 (2018.02);
Abstract
A method for hot updating machine emulator including requesting specified memory which is used to store the virtual machine memory address and virtual machine status information and is not released when updating a machine emulator; restoring the virtual machine status information from the specified memory after the machine emulator is updated. Thus, the techniques of the present disclosure accelerate recovery speed and shorten updating time.