ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,791, issued on March 25, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method and device for transmitting reference signal in NR V2X" was invented by Seungmin Lee (Seoul, South Korea) and Hanbyul Seo (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method by which a first device performs wireless communication, and a device for supporting same are provided. The method comprises the steps of: receiving information associated with a first symbol for transmitting a channel state information-reference signal (CSI-RS); determining whether the CSI-RS is transmitted on the first symbol on the basis of the information assoc...