ALEXANDRIA, Va., June 18 -- United States Patent no. 12,328,167, issued on June 10, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China).

"Method and device for transmitting channel state information" was invented by Wenqiang Tian (Guangdong, China) and Yingpei Huang (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a method and a device for transmitting channel state information. The method comprises: a first device constructs a training set of a channel state information indication model that is used by the first device for transmitting channel state information, and the sample structure of the plurality of samples included in the training set ...