US Patent Issued to Telefonaktiebolaget LM Ericsson on Feb. 10 for "HARQ codebooks for multiple DL SPS" (Canadian, Swedish, American Inventors)

ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,549,292, issued on Feb. 10, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"HARQ codebooks for multiple DL SPS" was invented by Shiwei Gao (Nepean, Canada), Yufei Blankenship (Kildeer, Ill.), Mattias Frenne (Uppsala, Sweden) and Siva Muruganathan (Stittsville, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for constructing a Hybrid Automatic Repeat Request (HARQ) codebook are provided. In some embodiments, a method performed by a User Equipment (UE) includes constructing a dynamic HARQ codebook with a first set of HARQ ACK bits being associated with dynamically scheduled Physical Downlink Shared Channels (...