ALEXANDRIA, Va., March 26 -- United States Patent no. 12,259,843, issued on March 25, was assigned to HUAWEI TECHONLOGIES Co. LTD. (Shenzhen, China).

"Transmission device and communication system for artificial intelligence chips" was invented by Xinyu Hou (Shenzhen, China), Qun Jia (Shenzhen, China) and Weibin Lin (Hangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "An artificial intelligence (AI) switch chip includes a first AI interface, a first network interface, and a controller. The first AI interface is used by the AI switch chip to couple to a first AI chip in a first server. The first network interface is used by the AI switch chip to couple to a second server. The controller receives, th...