ALEXANDRIA, Va., July 16 -- United States Patent no. 12,362,483, issued on July 15, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Antenna unit and electronic device" was invented by Dong Yu (Shanghai), Kexin Liu (Shanghai), Yuan Zhou (Shanghai), Hanyang Wang (Reading, Great Britain), Lijun Ying (Shanghai), Pengfei Wu (Shanghai), Chien-Ming Lee (Shenzhen, China) and Meng Hou (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides an antenna unit and an electronic device. A signal at a C-mode port and a signal at a D-mode port of a same loop antenna in any antenna unit are respectively excited by using two feeds, and the antenna unit is electrically symmetrically ...