ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,398,903, issued on Aug. 26, was assigned to JOHNSON CONTROLS LIGHT COMMERCIAL IP GMBH (Neuhausen am Rheinfall, Switzerland).
"Partitioned control system for an HVAC system" was invented by Shaun B. Atchison (Overland Park, Kan.) and Andrew M. Boyd (Wichita, Kan.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A control system of a heating, ventilation, and/or air conditioning (HVAC) system includes a primary memory configured to store core control logic defining a plurality of control outputs transmissible by the control system during operation of the HVAC system, a secondary memory configured to store operating data defining a plurality of operating par...