Weisheng Xu

Title: Weisheng Xu: Innovator in Geographic Raster Data Management

Introduction

Weisheng Xu is a notable inventor based in Nashua, NH (US). He has made significant contributions to the field of database management systems, particularly in handling geographic raster data. His innovative approach has led to the development of a unique patent that enhances the efficiency of storing and retrieving georeferenced raster data.

Latest Patents

Weisheng Xu holds a patent for a "Georaster physical data model for storing georeferenced raster data." This invention involves a system that comprises a first data table with multiple GeoRaster objects, each containing spatial extent geometry and associated metadata. The system is designed to efficiently manage geographic raster data by utilizing spatial indexes to retrieve GeoRaster objects based on their relative spatial locations.

Career Highlights

Weisheng Xu is currently employed at Oracle International Corporation, where he continues to innovate in the realm of database management. His work focuses on improving the handling of geographic data, which is crucial for various applications in mapping and spatial analysis. His patent reflects his expertise and commitment to advancing technology in this field.

Collaborations

Throughout his career, Weisheng Xu has collaborated with esteemed colleagues such as Siva Ravada and Qingyun Xie. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Weisheng Xu's contributions to the field of geographic raster data management exemplify the impact of innovative thinking in technology. His patent and work at Oracle International Corporation highlight his role as a key player in advancing database management systems.