US Patent Issued to COMBA NETWORK SYSTEMS on July 8 for "Multi-channel radio frequency transceiving device and method" (Chinese Inventors)

ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,490, issued on July 8, was assigned to COMBA NETWORK SYSTEMS COMPANY Ltd. (Guangzhou, China).

"Multi-channel radio frequency transceiving device and method" was invented by Jiangtao Liu (Guangzhou, China), Qiyan Fan (Guangzhou, China), Jinxiong Zhu (Guangzhou, China) and Weidong Zhong (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A multi-channel radio frequency transceiving device includes an optical module, a digital signal processing module, a radio frequency transceiving module, a downlink module, and a microprocessing module. The optical module receives an optical signal corresponding to baseband data, converts the optical sign...