US Patent Issued to Hannibal IP on Feb. 17 for "Methods and apparatuses for HARQ codebook construction" (Taiwanese Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,342, issued on Feb. 17, was assigned to Hannibal IP LLC.

"Methods and apparatuses for HARQ codebook construction" was invented by Chia-Hao Yu (Yilan, Taiwan), Yu-Hsin Cheng (Hsinchu, Taiwan), Hung-Chen Chen (Hsinchu, Taiwan), Yung-Lan Tseng (Hsinchu, Taiwan) and Mei-Ju Shih (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, performed by a UE, includes receiving a first Sidelink (SL) Physical Downlink Control Channel (PDCCH) from a Base Station (BS), wherein the first SL PDCCH provides scheduling information for at least one SL transmission; obtaining a value of a SL Assignment Indicator (SAI) field from the first SL PDCCH, whe...