Andrew Dean Payne

Title: The Innovative Contributions of Andrew Dean Payne

Introduction

Andrew Dean Payne is a notable inventor based in Mountain View, CA. He has made significant contributions to the field of imaging technology, holding a total of 4 patents. His work primarily focuses on enhancing the efficiency and functionality of time-of-flight cameras and imaging systems.

Latest Patents

One of Andrew's latest patents is titled "Multiple-mode frequency sharing for time-of-flight camera." This invention relates to a time-of-flight camera that performs phase unwrapping efficiently. The camera includes a light emitter, a sensor array, and a controller. The controller selects a frequency mode from multiple options, each containing different frequencies. It controls the light emitter to illuminate a scene with modulated light and processes the reflected light to determine unwrapped phases based on the selected frequency mode.

Another significant patent is "Low power operation of differential image sensor pixels." This imaging system features a sensor array of differential pixels. The controller operates a differential pixel in a lower power mode, selectively activating collection terminals for specific durations. It compares the charge accumulated at each terminal and adjusts the operation mode based on the difference in charge, optimizing power consumption.

Career Highlights

Andrew Dean Payne is currently employed at Microsoft Technology Licensing, LLC. His work at Microsoft has allowed him to push the boundaries of imaging technology and contribute to advancements in the field.

Collaborations

Throughout his career, Andrew has collaborated with notable colleagues, including Cyrus Soli Bamji and Barry Thompson. These collaborations have further enriched his innovative endeavors and contributed to the development of cutting-edge technologies.

Conclusion

Andrew Dean Payne's contributions to imaging technology through his patents and work at Microsoft highlight his role as a leading inventor in the field. His innovative solutions continue to shape the future of imaging systems and enhance their capabilities.