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:
Jun. 30, 2015
Filed:
Apr. 22, 2009
Kailash Krishnaswamy, Little Canada, MN (US);
Randolph G. Hartman, Plymouth, MN (US);
Wayne A. Soehren, Wayzata, MN (US);
Kailash Krishnaswamy, Little Canada, MN (US);
Randolph G. Hartman, Plymouth, MN (US);
Wayne A. Soehren, Wayzata, MN (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A system and method for collaborative navigation is provided. The system comprises a first mobile unit, at least one inertial measurement unit on the first mobile unit, and at least one environment sensor on the first mobile unit. A navigator module in the first mobile unit is configured to receive inertial data from the inertial measurement unit. An object characterization module is configured to receive sensor data from the environment sensor and a navigation solution from the navigator module. A common object geo-locator module is configured to receive a first set of descriptors from the object characterization module and a second set of descriptors from another mobile unit. A data association module is configured to receive common descriptors from the common object geo-locator module. The first mobile unit is configured to operatively communicate with one or more additional mobile units that are configured for collaborative navigation with the first mobile unit.