ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,091, issued on Sept. 30, was assigned to HITACHI VANTARA LLC (Santa Clara, Calif.).
"Failover mechanism for IoT gateway" was invented by Hitoshi Yabusaki (Walnut Creek, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Aspects of the present disclosure involve systems and methods that involve providing a health status from each of a plurality of gateways, the plurality of gateways comprising an active gateway and one or more inactive gateways, the plurality of gateways receiving sensor data, wherein the active gateway transmits the received sensor data to a server; for a detection of a failure of the active gateway based on the health status, s...