This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Apple Inc.. Active years: 2016.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016
Title: Innovations by Guillaume A Carbonneau
Introduction
Guillaume A Carbonneau is an accomplished inventor based in Alameda, CA. He has made significant contributions to the field of mapping technologies, holding 2 patents that showcase his innovative approach to data processing and geometry association.
Latest Patents
One of his latest patents is titled "Scalable and efficient cutting of map tiles." This process reduces the amount of data for a map tile that cannot be displayed separately at the scale of that tile. It generates an equivalent of the road data by rasterizing the vectors representing road segments within a tile and creating a connectivity mask to track pixel connections along the vectors. The process constructs an undirected graph, where each 'on' pixel represents a vertex connected by edges generated from the connectivity graph. This method simplifies chains of connected road segments to minimize the data required for storage and transmission, ensuring all visible roads are produced at the appropriate scale.
Another notable patent is "Scalable processing for associating geometries with map tiles." This method employs a parallel processing system to determine whether different geometries intersect each tile in a map hierarchy. It receives a geometry description and tile identification, utilizing available processing units to assess intersections. When a geometry intersects a tile with child tiles, the method stores task descriptions for processing units, allowing for efficient determination of intersections down the tree hierarchy.
Career Highlights
Guillaume A Carbonneau is currently employed at Apple Inc., where he continues to innovate in the field of mapping technologies. His work focuses on enhancing the efficiency and scalability of data processing related to map tiles.
Collaborations
He collaborates with talented coworkers, including Vincent Dumont and Anuj Dhamija, contributing to a dynamic and innovative work environment.
Conclusion
Guillaume A Carbonneau's contributions to mapping technologies through his patents reflect his expertise and innovative spirit. His work at Apple Inc. continues to push the boundaries of what is possible in data processing and geometry association.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile