ALEXANDRIA, Va., May 19 -- United States Patent no. 12,634,849, issued on May 19, was assigned to Apple Inc. (Cupertino, Calif.).

"Channel raster and synchronization signal raster for NR unlicensed spectrum" was invented by Yang Tang (San Jose, Calif.), Dae Won Lee (Portland, Ore.), Prerana Rane (Santa Clara, Calif.), Bishwarup Mondal (San Ramon, Calif.), Jiwoo Kim (San Jose, Calif.), Yongjun Kwak (Portland, Ore.) and Seunghee Han (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for determining channel raster(s) and synchronization signal raster(s) for New Radio (NR) unlicensed spectrum are disclosed herein. For each of a plurality of data objects an NR channel raster posi...