Ronald B Blumstein

Title: The Innovations of Ronald B. Blumstein

Introduction

Ronald B. Blumstein is a notable inventor based in San Jose, California. He has made significant contributions to the field of global navigation satellite systems (GNSS) through his innovative patents. With a total of three patents to his name, Blumstein's work has had a considerable impact on mobile location technologies.

Latest Patents

One of Blumstein's latest patents is titled "Antenna phase center compensation for orbital assistance data." This patent describes a method, apparatus, and system for providing modified orbital assistance data to a mobile station to determine its location using GNSS. The modified data includes predicted orbital information for GNSS satellites combined with antenna phase center offset data. This data indicates the offset distance from the center of mass of the GNSS satellite to a position on the antenna of the respective satellite. The modified orbital assistance data is presented in an earth-centered earth-fixed (ECEF) frame of reference, while the antenna phase center offset data is in a body-centered frame of reference.

Another significant patent is "Selected acknowledgment positioning optimizations." This patent involves a location server, such as a Serving Mobile Location Center (SMLC) or E-SMLC, and a mobile terminal that selectively implements a reliable transport mechanism. This mechanism decreases unnecessary delays by not requiring an acknowledgment for specific messages, such as unsolicited assistance data messages. When assistance data is solicited, the responsive assistance data message includes an acknowledgment request as per the reliable transport mechanism.

Career Highlights

Blumstein's career is marked by his association with Qualcomm Incorporated, a leading technology company known for its advancements in telecommunications and mobile technologies. His work at Qualcomm has allowed him to focus on enhancing GNSS technologies, contributing to the development of more accurate and efficient location services.

Collaborations

Throughout his career, Blumstein has collaborated with talented individuals such as Yongjin Jiang and Kirk Allan Burroughs. These collaborations have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

In summary, Ronald B. Blumstein is a distinguished inventor whose work in GNSS has led to significant advancements in mobile location technologies. His patents reflect a deep understanding of the complexities involved in satellite communication and positioning systems.