US Patent Issued to Sharp on Sept. 23 for "Method and apparatus for retransmission of hybrid automatic repeat request-acknowledgement" (Taiwanese Inventors)

ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,426,038, issued on Sept. 23, was assigned to Sharp K.K. (Sakai, Japan).

"Method and apparatus for retransmission of hybrid automatic repeat request-acknowledgement" was invented by Hai-Han Wang (Taipei, Taiwan), Chia-Hung Wei (Taipei, Taiwan) and Chia-Hsin Lai (Taipei, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method performed by a UE is provided. The method includes receiving a first DCI format for scheduling at least one HARQ-ACK codebook in at least one first PUCCH in at least one first slot; receiving a second DCI format in a second slot, the second DCI format (i) for scheduling a retransmission of the HARQ-ACK codebook in a second PU...