ALEXANDRIA, Va., March 24 -- United States Patent no. 12,588,070, issued on March 24, was assigned to Telefonaktiebolaget LM Ericsson (Publ) (Stockholm).

"Physical random access channel (PRACH) configurations for subcarrier spacing (SCS)" was invented by Johan Axnas (Solna, Sweden), Stephen Grant (Pleasanton, Calif.), Peter Alriksson (Horby, Sweden) and Emma Wittenmark (Lund, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, system and apparatus are disclosed. According to some embodiments, a wireless device is provided. The wireless device includes processing circuitry configured to and/or that operates to: select at least one slot from a plurality of slots that correspond to a first subcarrie...