Sabyasachi Roy

Title: Innovations of Sabyasachi Roy

Introduction

Sabyasachi Roy is an accomplished inventor based in Fremont, California. He has made significant contributions to technology, particularly in the realm of video streaming and subscription systems. With a total of four patents to his name, Roy continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is focused on comment synchronization in a video stream. In this invention, a computer server generates a time map associated with the video stream, which comprises multiple time slices. The server identifies non-relevant time frames and associates comments with specific time slices based on localized comment time stamps. This technology allows for synchronized comment time stamps to be sent to client devices, enhancing user interaction during video playback.

Another notable patent involves subscription groups in a publish-subscribe system. This technology determines consumption characteristics of subscribers and identifies those whose characteristics meet a specified similarity criterion. It defines multiple subscription groups and stores subscriptions in logical partitions, ensuring efficient transmission to subscribers based on their groupings.

Career Highlights

Sabyasachi Roy is currently employed at Facebook, Inc., where he applies his expertise in developing innovative solutions. His work has significantly impacted the way users interact with video content and subscription services.

Collaborations

Roy collaborates with talented individuals such as Harry Li and Philippe Vincent Ajoux, contributing to a dynamic and innovative work environment.

Conclusion

Sabyasachi Roy's contributions to technology through his patents demonstrate his commitment to innovation. His work continues to influence the fields of video streaming and subscription systems, showcasing the importance of creativity in technology.