ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,078, issued on May 19, was assigned to ZTE Corp. (Shenzhen, China).

"Channel state information transmission method and device, communication node, and storage medium" was invented by Yong Li (Shenzhen, China), Hao Wu (Shenzhen, China), Zhaohua Lu (Shenzhen, China) and Yuxin Wang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A channel state information transmission method, applied to a first communication node, is provided. The method includes: receiving configuration information of a second communication node; receiving a channel state information reference signal sent by the second communication node, according to the configuration...