Sujatha Varadarajan

Title: Sujatha Varadarajan: Innovator in Automated Frequency Coordination

Introduction

Sujatha Varadarajan is a prominent inventor based in Chennai, India. She has made significant contributions to the field of telecommunications, particularly in the area of automated frequency coordination. Her innovative work has led to the development of a patent that addresses the challenges of managing transmission power and frequencies in high-speed mobility scenarios.

Latest Patents

Sujatha holds a patent titled "Automated frequency coordination for high speed mobility." This patent provides systems and methods for the use of automated frequency coordination (AFC) to manage transmission power and frequencies. In her invention, a device transmits an AFC request to a network entity and receives an AFC response that includes an AFC power level indication of one or more nearest neighboring entities. The device then sets its transmit power based on this indication and transmits at the designated power level. This innovative approach allows for efficient communication, especially when the device travels along a path, adjusting the number of AFC requests based on its movement.

Career Highlights

Sujatha Varadarajan is currently employed at Qualcomm Incorporated, a leading company in the telecommunications industry. Her work at Qualcomm has allowed her to collaborate with other talented professionals in the field, contributing to advancements in mobile technology.

Collaborations

Some of her notable coworkers include Subramanian Anantharaman and Sreekanth Natarajan. Their collaboration has fostered an environment of innovation and creativity, leading to impactful developments in telecommunications.

Conclusion

Sujatha Varadarajan's contributions to automated frequency coordination exemplify her dedication to advancing technology in telecommunications. Her innovative patent reflects her expertise and commitment to improving communication systems.