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:
Jul. 12, 2022
Filed:
Oct. 21, 2020
Autani, Llc, Columbia, MD (US);
Mark E. Plasterer, Ellicott City, MD (US);
Scott E. Metker, Baltimore, MD (US);
Alan D. Schnittman, Baltimore, MD (US);
Justin A. Ethier, Sykesville, MD (US);
Autani, LLC, Columbia, MD (US);
Abstract
A manager device manages communications between wireless devices in a building automation and control (BAC) network. The manager device includes multiple RF modules and a CPU, all disposed within a single housing. Each RF module includes an antenna and RF transceiver for transmitting and receiving wireless RF signals to and from the wireless devices. Each RF transceiver of each RF module operates on a different RF frequency from the RF transceiver of each of the other RF modules. The CPU runs multiple processes in a wireless network protocol stack, including an event handler process and multiple transceiver control processes. The event handler process monitors events within the BAC network, and manages message traffic to and from the transceiver control processes. The transceiver control processes receive messages from and send messages to the event handler process. Each transceiver control process is associated with a corresponding one of the RF transceivers. Each transceiver control process sends messages to and receives messages from the wireless devices via its associated RF transceiver.