ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,655, issued on Aug. 5, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).

"Method for determining hybrid automatic repeat request acknowledgement information" was invented by Ting Fu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining a hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook, performed by a user equipment, including: determining an index parameter according to a number of at least one piece of downlink control information (DCI), in response to a network device scheduling the at least one piece of DCI, and each piece of DCI in the at least one piece of DCI scheduling at least on...