Matthew B Ball

Title: Innovations by Matthew B Ball

Introduction

Matthew B Ball is an accomplished inventor based in Pacifica, CA (US). He has made significant contributions to technology, holding a total of 10 patents. His work primarily focuses on enhancing user experience through innovative location-based technologies.

Latest Patents

One of his latest patents is titled "User selectable location granularity." This invention provides a location control subsystem that allows users of electronic devices to define the granularity used to provide location coarseness. Users can select a coarse location granularity for applications, enabling them to interpret their location within a geographic region of variable specificity. This approach not only reduces the spatial resolution of the reported location but also optimizes the temporal resolution.

Another notable patent is "Optimizing offline map data updates." In this invention, a server device optimizes offline map data updates by determining a metric for identifying map data objects based on their attributes. The server generates a quadtree to store these objects and processes updates using a binary difference algorithm or a semantic difference algorithm, selecting the one that results in the smallest compressed size of the update data.

Career Highlights

Matthew B Ball is currently employed at Apple Inc., where he continues to innovate and develop new technologies. His work has significantly impacted the way location data is utilized in various applications, enhancing user interaction and experience.

Collaborations

He has collaborated with notable coworkers, including Jonathan Paul McCabe and Joseph A Dean, contributing to a dynamic and innovative work environment.

Conclusion

Matthew B Ball's contributions to technology through his patents reflect his commitment to innovation and user-centric design. His work continues to influence the field of location-based services, making a lasting impact on the industry.