US Patent Issued to Purplevine Innovation on July 28 for "HARQ processing method, user equipment, and base station" (Chinese Inventor)

ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,552, issued on July 28, was assigned to Purplevine Innovation Co. Ltd. (Hong Kong).

"HARQ processing method, user equipment, and base station" was invented by Chun-Che Chien (Hong Kong).

According to the abstract* released by the U.S. Patent & Trademark Office: "A user equipment (UE) executes a hybrid automatic repeat request (HARQ) processing method to reduce HARQ-ACK payload by selecting semi persistent scheduling (SPS) physical downlink shared channels (PDSCHs) on a plurality of periodic SPS PDSCH resources and reporting HARQ-ACKs for the selected SPS PDSCHs. Alternatively, the UE reduces HARQ-ACK payload by reducing HARQ-ACK bits for SPS PDSCH occasions or for SPS PDSCHs. Alt...