ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,911, issued on Oct. 21, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).
"Bandwidth part switching methods and apparatus for wireless devices" was invented by Reza Kalbasi (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention includes receiving, by a user equipment (UE), a configuration message indicating one or more frequency bands for transmitting a radio signal and determining, by the UE, a subset of the one or more frequency bands; the UE then performs a listen before talk (LBT) operation on each frequency band of the subset of the one or more frequency bands and the UE transmits a radio signal in at least one of the freque...