ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,197, issued on June 17, was assigned to Lenovo (Beijing) Ltd. (Beijing).

"Apparatus and method of resource mapping for enhanced PDCCH transmission with multiple beams from multiple TRPs" was invented by Yi Zhang (Chao Yang District, China), Chenxi Zhu (Haidian District, China), Bingchao Liu (Changping District, China), Wei Ling (Changping, China) and Lingling Xiao (Haidian District, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatus and methods of resource mapping for enhanced PDCCH transmission with multiple beams from multiple TRPs are disclosed. The apparatus includes: a processor that determines transmission resources capable of tran...