ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,787,023, issued on Nov. 3, was assigned to LENOVO (BEIJING) Ltd. (Beijing).

"Method and apparatus for hybrid automatic repeat request acknowledgement (HARQ-ACK) codebook determination for multi-carrier scheduling" 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 methods and apparatuses for HARQ-ACK codebook determination. According to some embodiments of the disclosure, a method for wireless communications performed by a UE may include: receiving a plurality of DCI formats for scheduling PDSCH transmissions on a plurality of serving cells, wherein each of the plurality of ...