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:
Oct. 30, 2018
Filed:
Apr. 12, 2017
Fisher-rosemount Systems, Inc., Round Rock, TX (US);
Wynn Gervacio Diancin, Bataan, PH;
Nicholas T. Meyer, Crystal, MN (US);
Wendy Geneva Santos Leonor, Valenzuela, PH;
Patrick Pererras Natividad, Rizal, PH;
FISHER-ROSEMOUNT SYSTEMS, INC., Round Rock, TX (US);
Abstract
Predictive wireless connectivity diagnostics for a wireless mesh network in a process control system includes generating predicted pinch points and potential pinch points in response to a connectivity condition. The connectivity condition is an anticipated failure of a communication ability within the wireless mesh network. The predicted pinch points are generated as a function of the failure of the communication ability and communication paths within the wireless mesh network. The potential pinch points are generated as a function of the failure of the communication ability and the number of neighbors in direct wireless communication for each wireless node. The potential pinch point is a wireless node that has less than a threshold number of neighboring wireless communication devices in direct wireless communication with the wireless node.