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. 27, 2020
Filed:
Feb. 26, 2018
Uti Limited Partnership, Calgary, CA;
Yang Gao, Calgary, CA;
UTI Limited Partnership, Calgary, CA;
Abstract
Embodiments of systems and methods for GNSS and INS integration are described In an embodiment, the method includes receiving a GNSS signal from a GNSS signal source at an antenna coupled to a GNSS receiver. The method may also include generating GNSS data in response to the GNSS signal. Additionally, the method may include communicating the GNSS data to an INS system. The method may also include generating an IMU signal with an IMU sensor. The method may further include generating IMU data in response to the IMU signal. Also, the method may include integrating the IMU data with the GNSS data in a navigation processing unit of an INS. The method may further include generating INS data in response to the integrated IMU data and the GNSS data.