Anthony Richard Pratt

Title: The Innovations of Anthony Richard Pratt

Introduction

Anthony Richard Pratt is a notable inventor based in Northamptonshire, GB. He has made significant contributions to the field of technology, particularly in the area of Global Navigation Satellite Systems (GNSS). With a total of four patents to his name, Pratt's work has advanced the understanding and functionality of satellite positioning systems.

Latest Patents

Pratt's latest patents include innovative technologies aimed at improving the accuracy of GNSS receivers. One of his patents focuses on determining the position of a GNSS receiver using fractional signalling event period times. This apparatus calculates the position of a receiver based on the time it takes for signalling events to travel from multiple satellites to the receiver. It compares the obtained transit times with expected transit times to form residuals that represent combined errors, allowing for accurate position calculation without needing to resolve integer ambiguities.

Another significant patent involves satellite subset selection. This apparatus calculates the location of a receiver by generating a location based on signalling events received from a selected set of satellites. The selection process is based on estimating the effect that the chosen satellites will have on the accuracy of the location algorithm, ensuring optimal performance in determining the receiver's location.

Career Highlights

Throughout his career, Anthony Richard Pratt has worked with prominent companies in the technology sector. He has been associated with Cambridge Silicon Radio Limited and Qualcomm Technologies International, Ltd., where he contributed to various projects that enhanced satellite communication