ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,877, issued on Oct. 27, was assigned to NEC Corp. (Tokyo).

"Method, device and computer readable storage medium of communication" was invented by Gang Wang (Beijing) and Yukai Gao (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 of communication. A transmitting device determines whether no DM-RS is to be transmitted on a first symbol configured for DM-RS transmission and if no DM-RS is to be transmitted on the first symbol, transmits a signal to a receiving device in at least part of REs on the first symbol, the signal comprising at least one of data ...