US Patent Issued to Telefonaktiebolaget LM Ericsson on July 29 for "Systems and methods of HARQ codebook determination for multiple PUCCH" (Swedish Inventors)

ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,222, issued on July 29, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Systems and methods of HARQ codebook determination for multiple PUCCH" was invented by Sorour Falahati (Stockholm), Robert Baldemair (Solna, Sweden) and Ali Behravan (Stockholm).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods of HARQ codebook determination for multiple PUCCH are disclosed. In some embodiments, a method performed by a base station for constructing a semi-static HARQ codebook for each of multiple PUCCH resources in an uplink slot, each of the multiple PUCCH resources carrying HARQ feedback for PDSCH transmissions within a cer...