ALEXANDRIA, Va., July 3 -- United States Patent no. 12,348,328, issued on July 1, was assigned to Alipay (Hangzhou) Information Technology Co. Ltd. (Hangzhou, China).

"Communication method and apparatus applied to computer cluster" was invented by Wei Qin (Hangzhou, China), Jiping Yu (Hangzhou, China), Xiaowei Zhu (Hangzhou, China) and Wenguang Chen (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer cluster is configured to perform distributed computing on graph data, the computer cluster includes a first computer and a second computer, the first computer is configured to process a vertex in a first vertex set in the graph data, the second computer is configured to process a vertex in...