Company Filing History:
Years Active: 2013
Title: Innovations by David Eustis
Introduction
David Eustis is an accomplished inventor based in New York, NY, known for his contributions to technology and data processing. He holds three patents that showcase his expertise in efficient data management and rendering techniques. His work primarily focuses on improving the accessibility and processing of geographical data.
Latest Patents
One of Eustis's latest patents is titled "Efficient pre-computing of simplified vector data for rendering at multiple zoom levels." This invention addresses the challenges of accessing, storing, and processing vector data that represent various geographical features such as roads, rivers, and lakes. The process involves pre-simplifying vector data for rendering at different zoom levels, which is crucial for efficient map representation. The simplification process reduces the number of points in a polygon or line by removing vertices, thus optimizing time and processing power. The system allows for estimating the proportion of vertices that can be removed, helping to determine whether simplification is worth the computational effort.
Another significant patent by Eustis is focused on "Handling bulk and incremental updates while maintaining consistency." This invention relates to updating interconnected features stored in a repository while ensuring consistent views of the data. It allows for bulk updates of certain features while accommodating incremental updates for others that are not entirely independent of the bulk edits. The updates are organized into stages or 'epochs,' which include various manageable states such as building, approval, live, and abandoned. This innovative approach ensures that the current view of the data reflects the status of each epoch while allowing for independent incremental edits.
Career Highlights
David Eustis is currently employed at Google Inc., where he continues to develop innovative solutions in data processing and geographical information systems. His work has significantly impacted how data is managed and rendered, contributing to advancements in mapping technologies.
Collaborations
Eustis has collaborated with notable colleagues, including Tudor Hulubei and Seth Michael LaForge. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
David Eustis is a prominent inventor whose work in data processing and geographical information systems has led to significant advancements in the field. His patents reflect a commitment to improving efficiency and consistency in data management.