ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,316, issued on Jan. 27, was assigned to NOKIA TECHNOLOGIES OY (Espoo, Finland).

"Time domain resource allocation for multicast broadcast service" was invented by Athul Prasad (Naperville, Ill.), David Bhatoolaul (Swindon, Great Britain), Naizheng Zheng (Beijing), David Navratil (Helsinki) and Ugur Baran Elmali (Munich).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure relate to time domain resource allocation for multicast broadcast service. A first device receives, from a second device, DCI comprising a TDRA field, and determines, based on at least one of an identifier for scrambling the DCI, a RRC state of the fir...