ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,554,694, issued on Feb. 17, was assigned to Ocient Holdings LLC (Chicago).
"Database system with geospatial data and methods for use therewith" was invented by Anna Veselova (Chicago), Greg R. Dhuse (Chicago), Richard George Wendel III (Cincinnati) and Benjamin Daniel Rabe (Sandy, Utah).
According to the abstract* released by the U.S. Patent & Trademark Office: "A database system operates by: executing a query against a relational database table indicating a predicate applied to geospatial data of a geospatial data column, based on: applying an inner predicate to internal level nodes when traversing a set of internal levels of the each tree-based index structure to identify a first s...