ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,530,241, issued on Jan. 20, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Cloud instance scaling method and related device thereof" was invented by Haomin Cai (Hangzhou, China), Rui Jing (Hangzhou, China), Zhongkai Lei (Hangzhou, China) and Jingxiao Lu (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a cloud instance scaling method and a related device thereof, to ensure that a service running on a cloud instance is not interrupted when a resource quota of the cloud instance is increased or decreased. The method in this application includes: A first worker node obtains status information of a ...