Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Thomas L. DeWolf0
Mark Damian Morelli0
Paul W. James0
Robert Paul Dolan0
Gayatri Chaturvedi0
Mark Alexander Hill0
Date of Patent
August 15, 2006
0Patent Application Number
096798530
Date Filed
October 5, 2000
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A system for remotely monitoring and controlling an HVAC device includes a server which receives queries from an entry device and data from the HVAC device. Databases with information regarding the location and status of the HVAC devices reside on the server, as does a user name/password file, instead of in the entry device or the HVAC controller. Connection is provided over various communications links including the Internet, POTS, and GSM networks. A user with an entry device such as a handheld computer or cell phone using wireless access protocol (WAP) can change settings, obtain diagnostic information, and receive alarm messages about a plurality of HVAC devices.
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