logo

For the Inventor, By the Inventor

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.:

US 11906640 B1

PDFFull Text
Date of Patent:
Feb. 20, 2024

Filed:

Mar. 01, 2023

System and method for fusing sensor and satellite measurements for positioning determination

Applicant:

Swift Navigation, Inc., San Francisco, CA (US);

Inventors:

Christian Reimer, San Francisco, CA (US);

Joseph Angelo, San Francisco, CA (US);

Sebastien Carcanague, San Francisco, CA (US);

Assignee:

Swift Navigation, Inc., San Francisco, CA (US);

Attorneys:

Jeffrey Schox

Randy Mehlenbacher

Primary Examiner:

Bernarr E Gregory

Assistant Examiner:

Fred H Mull

Int. Cl.
CPC ...
G01S 19/47 (2010.01); G01S 19/28 (2010.01); G01S 19/33 (2010.01); G01S 19/39 (2010.01); G01S 19/41 (2010.01); G01S 19/43 (2010.01);
U.S. Cl.
CPC ...
G01S 19/47 (2013.01); G01S 19/28 (2013.01); G01S 19/33 (2013.01); G01S 19/396 (2019.08); G01S 19/41 (2013.01); G01S 19/43 (2013.01);
Abstract

A method can include receiving a set of satellite signals, refining the set of satellite signals to generate a refined set of satellite signals, determining a satellite solution for each satellite associated with a satellite signal in the refined set of satellite signals, applying an a-priori correction to the satellite signals, determining a set of time differenced satellite signals between the satellite signals from a current epoch and a previous epoch; and determining the positioning solution of the rover using a fusion engine that processes the differenced satellite signals and inertial measurement unit (IMU) data.

Find Patent Forward Citations

Reimer, Christian. (2024). System and method for fusing sensor and satellite measurements for positioning determination (U.S. Patent No. 11906640). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11906640

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…