Company Filing History:
Years Active: 2007-2014
Title: Shreeram Jambulingam: Innovator in GNSS Positioning Systems
Introduction
Shreeram Jambulingam is a notable inventor based in Gilbert, AZ, who has made significant contributions to the field of Global Navigation Satellite Systems (GNSS). With two patents to his name, he has developed innovative methods that enhance the accuracy and reliability of GPS technology. His work is particularly relevant in urban environments where traditional GPS signals may be compromised.
Latest Patents
One of Jambulingam's latest patents is titled "Method and apparatus of using height aiding from a contour table for GNSS positioning." This invention focuses on improving the accuracy of GPS receivers by utilizing a contour table that maintains height attributes for major cities and urban areas worldwide. The table includes essential data such as latitude, longitude, and various height metrics, which can be leveraged to enhance navigation solutions, especially in challenging environments like urban canyons.
Another significant patent is "Method and apparatus for improving fault detection and exclusion systems." This method enhances the fault detection capabilities of GPS receivers by analyzing pseudorange measurement residuals. It categorizes signals based on their likelihood of failure and applies different thresholds to improve the accuracy of position, velocity, and time (PVT) values derived from GPS signals.
Career Highlights
Throughout his career, Shreeram Jambulingam has worked with prominent companies such as Motorola Corporation and Csr Technology Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in GNSS technology.
Collaborations
Jambulingam has collaborated with notable professionals in the field, including Gang Xie and Mangesh M Chansarkar. These collaborations have further enriched his work and contributed to the development of innovative solutions in GPS technology.
Conclusion
Shreeram Jambulingam is a distinguished inventor whose work in GNSS positioning systems has made a significant impact on the accuracy and reliability of GPS technology. His innovative patents demonstrate his commitment to advancing this critical field.