A report published in February 2022 examines which companies have filed for patents at the USPTO (US Patent and Trademark Office) in four technologies: Management of Local Wireless Resources, Multiple Use of Transmission Path, Radio Transmission Systems, and Information Error Detection or Error Correction in Transmission Systems. USPTO says that approach narrowed the focus to … Continue reading USPTO: No clear winners in 5G patent filings; caution urged when reviewing claims of “5G dominance”