US Patent Issued to Telefonaktiebolaget LM Ericsson on Sept. 2 for "Network node, device to device user equipment, and methods in a radio communications network" (Swedish Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,408,131, issued on Sept. 2, was assigned to Telefonaktiebolaget LM Ericsson (Publ) (Stockholm).

"Network node, device to device user equipment, and methods in a radio communications network" was invented by Haris Celik (Stockholm), Muhammad Kazmi (Sundbyberg, Sweden) and Santhan Thangarasa (Vallingby, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method performed by a Network Node (NN) for handling Device to Device (D2D) operation between a first D2D User Equipment (UE) and a second D2D UE in a radio communications network is provided. The NN obtains data related to propagation delay in one or more cells served by the NN. The propagation delay...