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. 28, 2020
Filed:
Sep. 27, 2018
Johnson Controls Technology Company, Auburn Hills, MI (US);
Jonathan A. Burns, Wichita, KS (US);
Shaun B. Atchison, Wichita, KS (US);
Theresa N. Gillette, Wichita, KS (US);
Johnson Controls Technology Company, Auburn Hills, MI (US);
Abstract
A system includes primary zone control circuitry coupled to a set of zones, wherein the primary zone control circuitry is configured to communicate a first control signal to master control circuitry via a first communication bus, communicate one or more second control signals to one or more corresponding second zones, and communicate one or more third control signals to secondary zone control circuitry via a second communication bus. The master control circuitry is configured to control a first zone airflow to a first zone based on the first control signal. Each control signal of the one or more second control signals is configured to control a respective second zone airflows to the one or more corresponding second zones. The secondary zone control circuitry is configured to control one or more third zone airflows to one or more corresponding third zones based on the one or more third control signals.