A system for generating satellite positioning corrections includes a global correction module
that generates a set of global pre-corrections based on modeling of global positioning error …

A system for estimating a receiver position with high integrity can include a remote server
comprising: a reference station observation monitor configured to: receive a set of reference …

Abstract The Extended Kalman Filter (EKF) is currently a dominant sensor fusion method for
mobile devices, robotics, and autonomous vehicles. Its performance heavily depends on the …

2005/0024263 A1 2/2005 Sharpe et al. 2009/0018772 A1 1/2009 Watanabe et al.
2009/0184869 Al 7/2009 Talbot et al. 2009/0273511 A1 11/2009 Schroth 2010/0283675 A1 …

In this paper, a methodology is developed to evaluate differential carrier phase navigation
architectures subject to reference receiver faults. Carrier phase measurements can be used …

(57) ABSTRACT A method can include receiving sensor data, receiving satellite
observations, determining a positioning solution (eg, PVT solution, PVA solution, kinematic …

A system for estimating a receiver position with high integrity can include a remote server
comprising: a reference station observation monitor configured to: receive a set of reference …

An system and/or method for detecting outliers in satellite observations can include:
receiving satellite observations associated with one or more satellite constellations; …

(57) ABSTRACT A system or method for generating or distributing GNSS corrections can
include or operate to: generate a set of corrections based on satellite observations, wherein …

(57) ABSTRACT A system and method for determining a receiver position can include
determining a receiver position based on a set of satellite observations, determining the …