ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,896, issued on May 26, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Donnguan, China).

"Method and device for determining frequency position of SSB" was invented by Chuanfeng He (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for determining a frequency position of a synchronization signal and physical broadcast channel (PBCH) block (SSB) includes the following. A position of a first synchronization raster in a target bandwidth is determined, where the first synchronization raster is used for determining a frequency position of an SSB in the target bandwidth, and the position of the first synchronizatio...