This inventor holds 34 USPTO granted patents and 5 published patent applications, primarily in Optical Communication. Top assignees: Applied Micro Circuits Corporation, Transwitch Corporation, Volex Plc. Active years: 1998-2018.
Location History:
- Hamden, CT (US) (1998 - 1999)
- Stamford, CT (US) (2000 - 2001)
- Lexington, MA (US) (2002 - 2018)
Company Filing History:
17 out of 528 
13 out of 86 
6 out of 20 Years Active: 1998-2018
Areas of Expertise:
Title: The Innovative Contributions of Subhash Chandra Roy
Introduction
Subhash Chandra Roy, based in Lexington, MA, is a prolific inventor with an impressive portfolio of 34 patents. His work primarily focuses on advancements in digital communication technology, enhancing data transmission systems, and improving network protocols.
Latest Patents
One of his latest inventions, titled "Method and Implementation of Zero Overhead Rate Controlled (ZORC) Information Transmission via Digital Communication Link," presents a sophisticated system designed to adjust the transmission rate of data packets. By continuously measuring specific elements and variables, this innovation predicts and optimizes current transmission rates, thereby increasing channel utilization and preventing network congestion.
Another notable patent is the "Method and Apparatus for Improving the Performance of TCP and Other Network Protocols in a Communications Network Using Proxy Servers." This invention improves data network performance by segmenting the TCP path while employing a proprietary protocol known as DPR™. It effectively reduces bandwidth consumption and enhances reliability by utilizing an erasure-coded algorithm that reconstructs lost data packets in real time. Furthermore, the DPR™ approach manages congestion, flow control, and link monitoring across multiple TCP sessions linking clients to cloud proxies.
Career Highlights
Subhash Chandra Roy has had a distinguished career, working for reputable companies such as Applied Micro Circuits Corporation and Transwitch Corporation. His innovative spirit is evident through his numerous patents, which have significantly influenced the field of communication technologies.
Collaborations
Throughout his career, Roy has collaborated with esteemed colleagues, including Igor Zhovnirovsky and Michael M Renault. Their combined expertise has contributed to the successful development of technologies that advance digital communication.
Conclusion
Subhash Chandra Roy's contributions to innovations in digital communication are marked by his extensive patent portfolio and collaborative efforts. His inventions not only enhance data transmission efficiency but also improve the overall reliability of network protocols, making significant strides in the tech industry. Roy’s work serves as a testament to the Power of innovation and the impact of dedicated inventors on our increasingly connected world.