ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,527, issued on Oct. 27, was assigned to ZTE Corp. (Shenzhen, China).

"Systems and methods for indication of a random access channel occasion" was invented by Juan Liu (Shenzhen, China), Li Tian (Shenzhen, China) and Li Zhang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Presented are systems and methods for indicating a random access channel (RACH) occasion (RO). A wireless communication device may receive a RACH signaling from a wireless communication node. The wireless communication device may determine a candidate starting symbol and/or an RO position set for a subcarrier spacing (SCS) higher than 120 kiloHertz (KHz) or 60 KHz, ...