The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 25, 2017
Filed:
Oct. 21, 2009
Wojciech Grohman, Little Elm, TX (US);
Amanda Filbeck, Guthrie, OK (US);
Timothy E. Wallaert, Wylie, TX (US);
Wojciech Grohman, Little Elm, TX (US);
Amanda Filbeck, Guthrie, OK (US);
Timothy E. Wallaert, Wylie, TX (US);
Lennox Industries Inc., Richardson, TX (US);
Abstract
The disclosure provides an HVAC data processing and communication network. In an embodiment, the network includes a user interface, a first subnet controller and a second subnet controller. The first subnet controller is configured to operate with a first zone of the network with a first program schedule. The second subnet controller is configured to operate with a second zone of the network with a second program schedule. The second subnet controller is further configured to override the first and second schedules to operate the first and the second zones according to hold settings received from the user interface.