US Patent Issued to Nokia Technologies on Jan. 20 for "Radio receiver, transmitter and system for pilotless-OFDM communications" (French Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,531,764, issued on Jan. 20, was assigned to Nokia Technologies Oy (Espoo, Finland).

"Radio receiver, transmitter and system for pilotless-OFDM communications" was invented by Faycal Ait Aoudia (Saint-Cloud, France) and Jakob Hoydis (Paris).

According to the abstract* released by the U.S. Patent & Trademark Office: "A communication system including at least one receiver and at least one transmitter is described. The receiver is configured to communicate with the transmitter using a plurality of resource elements within a time-frequency OFDM grid. The transmitter is configured to transmit data-carrying symbols using all resource elements of the plurality of resource elements within the...