ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,762, issued on March 18, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Method and device for transmitting and receiving signals in wireless communication system" was invented by Seokmin Shin (Seoul, South Korea), Suckchel Yang (Seoul, South Korea), Seonwook Kim (Seoul, South Korea) and Joonkui Ahn (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and device for transmitting and receiving signals in a wireless communication system, according to one embodiment of the present invention, comprise: repetitively mapping a PUCCH sequence to each of resource blocks (RB) in an interlace; and transmitting the PUCCH on t...