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. 30, 2013
Filed:
Aug. 26, 2010
Ramakrishna S. Budampati, Maple Grove, MN (US);
Soumitri N. Kolavennu, Blaine, MN (US);
Arun V. Mahasenan, Trivandrum, IN;
Ramakrishna S. Budampati, Maple Grove, MN (US);
Soumitri N. Kolavennu, Blaine, MN (US);
Arun V. Mahasenan, Trivandrum, IN;
Honeywell International Inc., Morristown, NJ (US);
Abstract
A method includes wirelessly receiving first data at a first backbone router and routing the first data from the first backbone router to a backbone network using a backbone connection of the first backbone router when the backbone connection is operational. The method also includes detecting a failure of the backbone connection after routing of the first data and automatically reconfiguring the first backbone router to function as a field router that does not route data using the backbone connection. The method further includes wirelessly receiving second data at the first backbone router and wirelessly routing the second data along an alternate path from the first backbone router to a second backbone router without using the backbone connection. The method could also include establishing the alternate path between the first backbone router and the second backbone router based on whether the first and second backbone routers are within wireless range.