US Patent Issued to Moxa on Oct. 20 for "Network switch and network architecture for network coupling and backup" (Taiwanese Inventor)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,655, issued on Oct. 20, was assigned to Moxa Inc. (New Taipei City, Taiwan).

"Network switch and network architecture for network coupling and backup" was invented by Tsai-Wei Yang (New Taipei City, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A network architecture for network coupling and backup includes a backup network switch and at least one primary network switch configured in a switch group of a main network, for executing a network coupling redundancy method. The method includes sending, by the backup network switch a first control packet periodically; sending, by the at least one primary switch, a first ACK packet in response to re...