US Patent Issued to Huawei Technologies'Co., 'Ltd.' on March 18 for "Wireless communication method and apparatus, and radio frequency subsystem with local oscillator circuit" (Chinese Inventor)

ALEXANDRIA, Va., March 19 -- United States Patent no. 12,255,855, issued on March 18, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Wireless communication method and apparatus, and radio frequency subsystem with local oscillator circuit" was invented by Peng Gao (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless communication method and apparatus, and a radio frequency subsystem are provided. The apparatus includes a local oscillator circuit, configured to provide a local oscillator signal; a radio frequency transmitter coupled to the local oscillator circuit, configured to send a first signal on a first carrier based on the local oscillator signal provided by the local o...