ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,961, issued on July 21, was assigned to NEC Corp. (Tokyo).

"Method, device and computer storage medium of communication" was invented by Da Wang (Beijing) and Gang Wang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. A method of communication comprises determining, at a terminal device, whether a first failure of a first access attempt to a first cell of a first network device occurs, the first network device being a secondary node serving the terminal device, a second network device being a master node serving the terminal device;...