ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,380, issued on Oct. 27, was assigned to ZTE Corp. (Shenzhen, China).

"Methods, systems and devices that provide fast mobility" was invented by Fei Dong (Shenzhen, China) and He Huang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to methods, systems, and devices for providing fast mobility. In one form, a processor of user equipment detects a trigger event associated with activating or switching to one or more transmission control indication (TCI) states of a TCI states set associated with a first physical cell ID (PCI) for uplink (UL) and downlink (DL) transmission when one or more TCI states for a TC...