Swarna Navubothu

Title: Swarna Navubothu: Innovator in Voltage-Based Current Sensing

Introduction

Swarna Navubothu is a prominent inventor based in San Diego, CA. She has made significant contributions to the field of electrical engineering, particularly in voltage-based current sensing technologies. With a total of 4 patents to her name, her work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Among her latest patents is a groundbreaking invention titled "Differential current sensing with robust path, voltage offset removal and process, voltage, temperature (PVT) tolerance." This patent focuses on voltage-based current sensing, detailing a method that includes performing a coarse calibration of a voltage-based current sensor to determine a coarse offset, followed by fine calibration to ascertain a fine offset. Additionally, it involves frequency calibration to determine a frequency offset and transfer function calibration to establish a sensor transfer function. This innovative approach allows for accurate measurement of load current using the sensor transfer function.

Another notable patent is the "Clock pulse generator for multi-phase signaling." This invention provides a clock generator that is immune to skew between bits in digital words generated by a multi-phase receiver. This technology is crucial for enhancing the reliability and efficiency of digital communication systems.

Career Highlights

Swarna Navubothu is currently employed at Qualcomm Incorporated, a leading company in the telecommunications industry. Her role at Qualcomm has allowed her to work on cutting-edge technologies that push the boundaries of current engineering practices.

Collaborations

Throughout her career, Swarna has collaborated with talented individuals such as Cheng Zhong and Nam Dang. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced technologies in her field.

Conclusion

Swarna Navubothu's contributions to voltage-based current sensing and digital signaling are noteworthy. Her patents reflect her commitment to innovation and excellence in engineering. As she continues to advance her work at Qualcomm, her impact on the industry is sure to grow.