Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Vineet Sinha0
August Lu0
Patrick W. Mulcahy0
Karl F. Reichenberger0
Bing Mao0
Yingchun Xu0
Date of Patent
January 9, 2024
0Patent Application Number
166787870
Date Filed
November 8, 2019
0Patent Citations
Patent Citations Received
Patent Primary Examiner
CPC Code
Patent abstract
A method in a heating, ventilation, or air conditioning (HVAC) system includes retrieving a control input from a remote computing system via a cellular network responsive to determining that a connection to a local wireless network cannot be established and generating a control signal for HVAC equipment based on the control input or generating a control signal for HVAC equipment by executing a backup control algorithm responsive to determining that a connection to a local wireless network cannot be established.
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