ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,256, issued on June 3, was assigned to Apple Inc. (Cupertino, Calif.).
"Dynamic uplink control channel carrier switching" was invented by Sigen Ye (San Diego), Chunhai Yao (Beijing), Chunxuan Ye (San Diego), Dawei Zhang (Saratoga, Calif.), Haitong Sun (Cupertino, Calif.), Hong He (San Jose, Calif.), Seyed Ali Akbar Fakoorian (San Diego), Wei Zeng (Saratoga, Calif.), Weidong Yang (San Diego) and Yushu Zhang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "PUCCH carrier switching includes decoding an RRC configuration that indicates a reference cell having a reference cell slot numerology. A reference cell slot is determined for PUCCH transmissi...