Larry D Vittorini

Title: Larry D Vittorini: Innovator in GPS Technology

Introduction

Larry D Vittorini is a notable inventor based in Cedar Rapids, IA (US). He has made significant contributions to the field of global positioning systems (GPS), particularly with his innovative approach to time sources in GPS receivers. His work has implications for enhancing the accuracy and efficiency of GPS technology.

Latest Patents

Larry D Vittorini holds a patent for a "High accuracy low power GPS time source." This invention discloses a GPS receiver and a high accuracy low power time source (HAL). The HAL provides a time source with sufficient accuracy for the receiver to achieve fast direct Y-code acquisition. The system includes an oscillator that generates an uncompensated frequency signal at a desired frequency. Frequency conversion circuitry processes this signal, producing a compensated frequency signal that is more accurate than the original. Additionally, a temperature sensor monitors the oscillator's temperature, allowing for the determination of frequency error over time. This innovative approach enhances the reliability of GPS technology.

Career Highlights

Larry D Vittorini is associated with Rockwell International Corporation, where he has contributed to advancements in GPS technology. His work has been instrumental in developing systems that require high precision and low power consumption.

Collaborations

Larry has collaborated with notable colleagues, including Daniel C Forseth and Paul G Jagnow. Their combined expertise has contributed to the success of various projects within the realm of GPS technology.

Conclusion

Larry D Vittorini's contributions to GPS technology through his innovative patent demonstrate his commitment to enhancing the accuracy and efficiency of global positioning systems. His work continues to influence advancements in this critical field.