ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,618, issued on Aug. 5, was assigned to SPREADTRUM COMMUNICATIONS (SHANGHAI) Co. LTD. (Shanghai).

"Relay amplification method and system for wireless signal and storage medium" was invented by Yongsheng Zhang (Shanghai), Jiaxuan Chen (Shanghai), Qiao Zhang (Shanghai), Bin Liu (Shanghai) and Xinfa Liang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A relay amplification method and system, and a storage medium are provided in the present disclosure. The relay amplification system includes a first antenna, a first RF transceiver, a second RF transceiver, and a second antenna which are connected in sequence, and the relay amplification method i...