ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,726, issued on May 19, was assigned to Huawei Technologies Co. LTD. (Shenzhen, China).

"Method for determining hybrid automatic repeat request-acknowledgment (HARQ-ACK) resource" was invented by Xianda Liu (Beijing), Kunpeng Liu (Beijing), Lixia Xue (Beijing), Xiang Gao (Beijing) and Xu Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides methods and apparatuses for determining a hybrid automatic repeat request-acknowledgment (HARQ-ACK) resource. One method includes: determining at least one physical downlink control channel (PDCCH) monitoring occasion, wherein HARQ-ACK feedback bits scheduled by using downlink cont...