The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 13, 2024
Filed:
Mar. 10, 2022
Oracle International Corporation, Redwood Shores, CA (US);
Smridh Malhotra, Nashua, NH (US);
Liujian Qian, Newton, MA (US);
Oracle International Corporation, Redwood Shores, CA;
Abstract
Systems, methods, and other embodiments associated with generating aggregate data geospatial grid cells for encoding in vector tiles are described. In one embodiment, a method includes identifying a subset of finest-resolution geospatial grid cells contained by a vector tile in a set of finest-resolution geospatial grid cells and their associated aggregate data values; selecting a cell resolution level based on a zoom level of the vector tile; generating a new geospatial grid cell at the cell resolution level based on cell IDs of the subset of finest-resolution cells; generating a total aggregate data value for the new cell based on associated aggregate data values of the subset of finest-resolution cells; encoding the new cell and total aggregate data value in the vector tile; and transmitting the encoded vector tile to a client to cause the vector tile and the new cell to be displayed.