ALEXANDRIA, Va., July 14 -- United States Patent no. 12,684,572, issued on July 14, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Hybrid automatic repeat request HARQ codebook generation method and apparatus" was invented by Xinxian Li (Shanghai), Jinlin Peng (Shanghai) and Yi Wang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a hybrid automatic repeat request HARQ codebook generation method and an apparatus. The method includes: A terminal device receives a first message from a network device, where the first message is for scheduling downlink data in a plurality of cells. The terminal device generates a HARQ codebook based on the first message. This ...