ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,869, issued on May 5, was assigned to LG Electronics Inc. (Seoul, South Korea).
"Method and apparatus for transmitting/receiving wireless signal in wireless communication system" was invented by Youngdae Lee (Seoul, South Korea), Suckchel Yang (Seoul, South Korea) and Seonwook Kim (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to an embodiment of the present disclosure, a UE may determine not to transmit the HARQ feedback report for a UE-group common PDSCH at least during a random access procedure is on-going, even though the HARQ process has been enabled for the UE-group common PDSCH."
The patent was filed on April 6, 2...