ALEXANDRIA, Va., June 16 -- United States Patent no. 12,308,969, issued on May 20, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).

"Method and apparatus for sending hybrid automatic repeat request acknowledgement information, and storage medium" was invented by Mingju Li (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for sending hybrid automatic repeat request acknowledgement (HARQ-ACK) information includes: obtaining at least two PUCCHs carrying HARQ-ACK information respectively belonging to different sub-slots; and in response to determining that the at least two PUCCHs carrying the HARQ-ACK information satisfy a multiplexing condition, multiplexing at least two pieces ...