ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,500,698, issued on Dec. 16, was assigned to DATANG MOBILE COMMUNICATIONS EQUIPMENT Co. LTD. (Beijing).

"Method and device for determining HARQ-ACK feedback time sequence" was invented by Xuejuan Gao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and a device for determining a HARQ-ACK feedback time sequence are provided. The method includes: receiving first DCI, where the first DCI is used for scheduling PDSCHs transmissions on a plurality of carriers; and determining a time unit for transmitting HARQ-ACKs of the PDSCHs on the plurality of carriers scheduled by the first DCI, according to a reference SCS or the PDSCH with a latest endi...