ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,494,815, issued on Dec. 9, was assigned to ZTE Corp. (Guangdong, China).
"Signal transceiving device, signal amplification device, and operation method of communication system" was invented by Lu Zhao (Guangdong, China), Yang Guo (Guangdong, China) and Bo He (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a signal transceiving device, including: a radio frequency signal transceiving unit, a signal transmission-reception control unit, and a first control signal unit. The radio frequency signal transceiving unit is configured to generate a first radio frequency signal according to a baseband signal and send the first radio fre...