ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,438,669, issued on Oct. 7, was assigned to ZTE Corp. (Shenzhen, China).

"Determining channel state information in multi-transmission reception point systems" was invented by Meng Mei (Shenzhen, China), Shujuan Zhang (Shenzhen, China), Zhaohua Lu (Shenzhen, China) and Chuangxin Jiang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, apparatuses, and systems for determining the measurement of reference signals in a wireless system are described. In one aspect, a wireless communication method is disclosed. The method includes determining measurement reference signal information based on transmission configuration indication (TCI) code...