ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,786, issued on March 25, was assigned to InterDigital Patent Holdings Inc. (Wilmington, Del.).
"Beam-based PDCCH transmission in NR" was invented by Mahmoud Taherzadeh Boroujeni (San Diego), Oghenekome Oteri (San Diego), Loic Canonne-Velasquez (Dorval, Canada), Shahrokh Nayeb Nazar (San Diego) and Afshin Haghighat (Ile-Bizard, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods and instrumentalities are disclosed for beam-based PDCCH Transmission in NR. Control resource sets may be assigned for multi-beam control transmission. A PDCCH may be transmitted with multiple beams. CCEs may be mapped for multi-beam transmission. DCI may ...