US Patent Issued to Lenovo (Beijing) on April 21 for "Method and apparatus for HARQ-ACK feedback transmission" (Chinese Inventor)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,609,801, issued on April 21, was assigned to Lenovo (Beijing) Ltd. (Beijing).

"Method and apparatus for HARQ-ACK feedback transmission" was invented by Haipeng Lei (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure relate to hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback transmission. According to some embodiments of the disclosure, a method may include: receiving, from a base station (BS), configuration information for a sub-group of UEs, wherein the sub-group of UEs comprises the UE; receiving, from the BS, a downlink control information (DCI) format for scheduling a physical downlink sh...