US Patent Issued to Telefonaktiebolaget LM Ericsson on Jan. 27 for "Multiple starting and ending positions for scheduled or autonomous uplink transmission in unlicensed spectrum" (Swedish, American, German Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,538,355, issued on Jan. 27, was assigned to Telefonaktiebolaget LM Ericsson (publ) (Stockholm).

"Multiple starting and ending positions for scheduled or autonomous uplink transmission in unlicensed spectrum" was invented by Yu Yang (Solna, Sweden), Reem Karaki (Aachen, Germany), Havish Koorapaty (Saratoga, Calif.), Jung-Fu Cheng (Fremont, Calif.) and Sorour Falahati (Stockholm).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of operating a wireless communication device comprises identifying a first start position for performing uplink (UL) transmission in unlicensed spectrum during a first transmission time interval, performing UL transmission in...