ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,541,473, issued on Feb. 3, was assigned to SHANGHAI TOSUN TECHNOLOGY LTD. (Shanghai).

"Method and system for implementing vehicle bus virtual channel" was invented by Chu Liu (Shanghai), Yueyin Xie (Shanghai) and Mang Mo (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system for implementing a vehicle bus virtual channel, comprising: a computer device, configured to execute client processes and a service end process; wherein, the client processes are configured to send a registration request data packet to the service end process, send a heartbeat packet to the service end process at a particular time interval, and send a vehicle bus packet to...