US Patent Issued to Lenovo (Beijing) on Oct. 21 for "Dynamic downlink assignment indicator (DAI) counting and hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook generation for enhanced physical downlink control channel (PDCCH) transmission" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,863, issued on Oct. 21, was assigned to Lenovo (Beijing) Ltd. (Beijing).

"Dynamic downlink assignment indicator (DAI) counting and hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook generation for enhanced physical downlink control channel (PDCCH) transmission" was invented by Yi Zhang (Chao Yang District, China), Chenxi Zhu (Haidian District, China), Bingchao Liu (Changping District, China), Wei Ling (Changping, China) and Lingling Xiao (Haidian District, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatus and methods of dynamic DAI counting and HARQ-ACK codebook generation for enhanced PDCCH transmission are disclosed. ...