ALEXANDRIA, Va., June 4 -- United States Patent no. 12,324,000, issued on June 3, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method for transmitting or receiving signal in wireless communication system supporting unlicensed band, and apparatus supporting same" was invented by Suckchel Yang (Seoul, South Korea) and Seonwook Kim (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a wireless communication system and, in particular, to a method and an apparatus therefor, the method comprising: receiving first downlink control information (DCI) including downlink scheduling information and information on a HARQ-ACK feedback type; transmitting a HARQ-...